Ian Heilbron
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Most Influential Person Across History
British chemist
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Chemistry
Ian Heilbron's Degrees
- PhD Chemistry University of Oxford
- Bachelors Chemistry University of Oxford
Why Is Ian Heilbron Influential?
(Suggest an Edit or Addition)According to Wikipedia, Sir Ian Heilbron DSO FRS was a Scottish chemist, who pioneered organic chemistry developed for therapeutic and industrial use. Early life and education Isidor Morris Heilbron was born in Glasgow on 6 November 1886 to a wine merchant and his wife . He was Jewish.
Ian Heilbron's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Dictionary of organic compounds (1936) (1034)
- The cyanine dyes and related compounds (1964) (174)
- CCXIII.—The unsaponifiable matter from the oils of elasmobranch fish. Part I. A contribution to the study of the constitution of squalene (spinacene) (59)
- CX.—Photocatalysis. Part I. The synthesis of formaldehyde and carbohydrates from carbon dioxide and water (44)
- The Absorption Spectrum of Vitamin A (1928) (41)
- Vitamin A-active substances in egg-yolk. (1935) (38)
- The lipochromes of sea anemones: Carotenoid pigments of Actinia equina, Anemonia sulcata, Actinoloba dianthus and Tealia felina. (1935) (36)
- Characteristics of highly active vitamin A preparations. (1932) (35)
- On the occurrence and constitution of the 693mmu chromogen (vitamin A(2)?) of fish liver oils. (1938) (30)
- Specificity in tests for vitamin A. A new conception of the chromogenic constituents of fresh and aged liver oils. (1931) (30)
- The algae: The relationship between certain algal constituents. (1935) (29)
- Variations in the quality of butter, particularly in relation to the vitamin A, carotene and xanthophyll content as influenced by feeding artificially dried grass to stall-fed cattle. (1933) (28)
- Absorption spectra of substances derived from vitamin A. (1932) (27)
- Spectrographic data of natural fats and their fatty acids in relation to vitamin A. (1931) (27)
- The structure of vitamin A. (1932) (26)
- CXXX.—Photocatalysis. Part II. The photosynthesis of nitrogen compounds from nitrates and carbon dioxide (25)
- Adsorption experiments with vitamin A concentrates. (1934) (24)
- 73. Arylpyridines. Part I. Phenylpyridines and nitrophenylpyridines (1940) (23)
- 298. The chemistry of the algœ. Part II. The carotenoid pigments of oscillatoria rubrescens (1936) (22)
- 343. The chemistry of the algæ. Part I. The algal sterol fucosterol (1934) (21)
- The algae: The lipochromes of Fucus vesiculosus. (1935) (20)
- 77. Nitrosoacylarylamines. Part III. A new method of preparation (1940) (20)
- The Chemistry and Physiology of Vitamin A (1944) (18)
- 266. The unsaponifiable matter from the oils of elasmobranch fish. Part X. The structure of batyl alcohol and the synthesis of β-octadecyl glyceryl ether (1934) (17)
- The carotenoids of butter. (1935) (17)
- The Absorption Spectrum of Cholesterol and its Biological Significance with Reference to Vitamin D. Part I: Preliminary Observations. (17)
- Differences in the Chromogenic Properties of Freshwater and Marine Fish Liver Oils (1937) (16)
- CCCXXXVI.—The unsaponifiable matter from the oils of elasmobranch fish. Part VII. The synthesis of α-glyceryl ethers and its bearing on the structure of batyl, selachyl, and chimyl alcohols (16)
- Variations in the carotene and vitamin A values of the milk fat (butter) of cattle of typical English breeds. (1936) (15)
- Spectrographic data concerning vitamin A and liver oils. (1931) (15)
- 164. Studies in the sterol group. Part XXXII. The bromination of 6-ketocholestanyl acetate (1937) (15)
- CXXIV.—The unsaponifiable matter from the oils of Elasmobranch fish. Part IV. The establishment of the structure of selachyl and batyl alcohols as monoglyceryl ethers (15)
- 169. Studies in the sterol group. Part XXXVII. The structure of lumisterol and its stereoisomers (1938) (14)
- CCLXXV.—The isomerism of the styryl alkyl ketones. Part I. The isomerism of 2-hydroxystyryl methyl ketone (13)
- CXXXII.—The reactivity of doubly-conjugated unsaturated ketones. Part III. Unsymmetrical hydroxy- and methoxy-derivatives (13)
- 64. Studies in the pyrone series. Part III. The influence of the phenyl group in the kostanecki reaction (1936) (12)
- Absorption spectra in relation to vitamin A. (12)
- VI.—Studies in the sterol group. Part I. The absorption spectra of some cholesterol derivatives (12)
- CCXC.—Styrylbenzopyrylium salts. Part III. The γ-styryl derivatives of 7-hydroxy-2-phenyl-4-methylbenzopyrylium chloride (11)
- 272. Studies in the terphenyl series. Part II. Hydroxy- and methyl-p-terphenyls (1939) (11)
- 284. Studies in the pyrone series. Part I. Alkyl benzo-γ-pyrones and α-naphtha-γ-pyrones (1934) (11)
- 256. Studies in the terphenyl series. Part I. p-Terphenyl, nitro-, amino-, and halogeno-p-terphenyls (1938) (10)
- 208. Studies in the sterol group. Part XXV. An investigation of some reactions of the isomeric ethers of cholesterol (1936) (10)
- CCXCII.—Chemical reactivity and conjugation. Part II. The reactivity of the 2-methyl group in the 4-quinazolone series (10)
- CCXLIII.—The intermolecular condensation of styryl methyl ketones. Part I (9)
- CCCCXX.—The unsaponifiable matter from the oils of Elasmobranch fish. Part II. The hydrogenation of squalene in the presence of nickel (9)
- 74. Arylpyridines. Part II. Some substituted phenylpyridines (1940) (9)
- 346. The non-saponifiable matter of shea nut fat. Part I (1934) (9)
- 112. Styrylpyrylium salts. Part XIV. Further study of the colour phenomenon associated with benzonaphtha- and dinaphtha-spiropyrans (1933) (9)
- Ring Structure of Calciferol (1935) (8)
- Vitamin A of butter. (8)
- Pigmented marine animal oils: Pigments from the angler fish (Lophius piscatorius), the prawn (Nephrops norvegicus) and the whale. (1934) (8)
- The colour reactions and absorption spectra of sterols in relation to structure. (8)
- 273. Studies in the terphenyl series. Part III. The preparation and nitration of m-terphenyl (1939) (8)
- 207. Studies in the sterol group. Part XXIV. The constitution of calciferol (1936) (8)
- CCLXIII.—The absorption spectrum of ergosterol in relation to the photosynthetic formation of vitamin D (8)
- 75. Arylpyridines. Part III. Anisyl- and nitroanisylpyridines (1940) (8)
- 66. The unsaturated centre of the triterpene alcohol lupeol (1938) (8)
- The chemistry of some of the irradiation products of ergosterol (1935) (8)
- CXLIV.—Benzopyrylium salts of distyryl ketones. Part I (8)
- 49. The unsaponifiable matter from the oils of elasmobranch fish. Part IX. The structure of batyl and selachyl alcohols (1933) (7)
- CCXVIII.—Styrylpyrylium salts. Part IX. Colour phenomena associated with benzonaphtha- and dinaphtha-spiropyrans (7)
- 78. Nitrosoacylarylamines. Part IV. The action of some nitrosoacylarylamines on pyridine (1940) (7)
- TANNIN OCCURRING IN THE KINO OF EUCALYPTUS CALOPHYLLA (7)
- 275. Studies in the sterol group. Part XLII. The constitution of zymosterol (1940) (6)
- The chemistry of the algae. 2. The carotenoid pigments of Oscillatoria rubrescens. (1936) (6)
- 241. Arylpyridines. Part IV. 3- and 4-Pyridyldiphenyls (1940) (6)
- CLXXVII.—The reactivity of doubly-conjugated unsaturated ketones. Part I. 4′-Dimethylamino-2-hydroxydistyryl ketone (6)
- The Absorption Spectra of Oils and Oil Constituents with Special Reference to Pro-vitamin D. (6)
- 30. The action of the oppenauer reagent on primary alcohols, including vitamin-A (1938) (6)
- CLIX.—Contributions to our knowledge of semicarbazones. Part I. Semicarbazones of phenyl styryl ketone (6)
- CCLXXII.—Styrylpyrylium salts. Part X. Anhydropyrylium bases and spiropyrans derived from dibenzyl ketone (5)
- 310. Studies in the sterol group. Part XXVII. The oxidation of cholesteryl hydrogen phthalate with potassium permanganate: β-7-hydroxycholesterol and tetrahydroxycholestane (1936) (5)
- 289. Studies in the sterol group. Part XXI. Lumisterol (1935) (5)
- A New Type of Plant Lipochrome (1935) (5)
- CCCLIV.—Preparation of hydroxybenzophenones and hydroxyxanthones (5)
- CCLXX.—The interaction of acetoacetic ester and o-hydroxydistyryl ketones (5)
- The absorption spectra of sterols from various natural sources with particular reference to ergosterol and other vitamin D precursors. (1936) (5)
- 345. Studies in the pyrone series. Part II. Chromones and coumarins derived from 2-hydroxy-4-methoxy-aceto- and -propio-phenones (1934) (5)
- 67. Studies in the sterol group. Part XXXV. The bromination of 7-ketocholestanyl acetate (1938) (5)
- XL.—The interaction of ethyl acetoacetate with o-hydroxystyryl ketones (5)
- 25. Union of aryl nuclei. Part II. Chloro-, bromo-, and nitrofluorenones (1938) (5)
- CXXI.—Studies in the sterol group. Part III. The acetylation and catalytic hydrogenation of ergosterol (4)
- CLXXVII.—Styrylpyrylium salts. Part XIII. The reactivity of methyl β-phenylethyl and methyl γ-phenylpropyl ketones (1931) (4)
- 30. The oxidation of vitamin-A by the Oppenauer reagent. Part II (1939) (4)
- 229. Studies in the sterol group. Part XIV. β-Ergostenol and its derivatives (1932) (4)
- The isomerisation of carotene by means of antimony trichloride. (1932) (4)
- 302. Studies in the sterol group. Part XXXIII. The constitution of the isomeric ethers of cholesterol (continued from part XXIX) (1937) (4)
- XXVII.—Contributions to the chemistry of the terpenes. Part III. Some oxidation products of pinene (4)
- CCLI.—Styrylbenzopyrylium salts. Part VII. The conversion of 7-methoxy-2 : 3-dimethylchromone into styrylpyrylium salts (4)
- 344. Studies in the sterol group. Part XIX. Observations on the constitution of ergosterol (1934) (4)
- XXIII.—Photocatalysis. Part III. The photosynthesis of naturally occurring nitrogen compounds from carbon dioxide and ammonia (4)
- CCCLXXIX.—The interaction of ethyl acetoacetate with distyryl ketones. Part IV. Selective addition to unsymmetrical chlorodistyryl ketones (4)
- 167. Studies in the sterol group. Part XXIII. The location of the ethenoid linkage of α-dihydrofucosterol and the identity of sitostanol, fucostanol, stigmastanol, and ostreastanol (1936) (3)
- CXXIII.—The intermolecular condensation of styryl ketones. Part III. Further examples of the ready formation of bis-(styryl ketones) (3)
- 86. Studies in the sterol group. Part XXIX. The constitution of the isomeric ethers of cholesterol (1937) (3)
- XCVIII.—Styrylbenzopyrylium salts. Part V. Distyryl derivatives of 7-hydroxy-2 : 4-dimethylbenzopyrylium chloride (3)
- CXV.—The unsaponifiable matter from the oils of elasmobranch fish. Part VI. The constitution of squalene as deduced from a study of the decahydrosqualenes (3)
- LVIII.—Synthesis of alkyl naphthalenes. Part I. 5-, 6-, and 7-Ethyl-l-methylnaphthalenes (3)
- 263. Studies in the sterol group. Part XLI. A new epimerisation process (1940) (3)
- L.—Studies in the sterol group. Part II. The formation of ψ-cholestene and cholestenone by the dry distillation of cholesterol (3)
- Absorption Bands of Ergosterol and Vitamin D (1927) (3)
- 272. Studies in the sterol group. Part XXVI. 7-Methylenecholesterol (1936) (3)
- CCCXXXVII.—Unsaponifiable matter from the oils of elasmobranch fish. Part VIII. The structure of the naphthalene hydrocarbon derived from squalene (3)
- CLII.—Hydroxyazo-compounds. The action of semicarbazide hydrochloride on the p-quinones (3)
- CCCVII.—meso-Thioanthracene derivatives. Part II. Dianthranyl disulphide and dianthranyl tetrasulphide (3)
- CLXI.—Contributions to our knowledge of semicarbazones. Part III. Action of heat on the semicarbazones of phenyl styryl ketone and the preparation of the corresponding phenylsemicarbazones (3)
- CXXIV.—Styrylpyrylium salts. Part XI. The determination of the reactive group in ketones of the type CH3·CO·CH2R by means of the benzo-β-naphthaspiropyran colour change (3)
- II.—Styrylpyrylium salts. Part VIII. 3-Styryl derivatives of β-naphthapyrylium chloride (3)
- 151. Studies in the synthesis of vitamin-A. Part III (1935) (3)
- 207. The characterisation of basseol, a tetracyclic triterpene alcohol, and its isomerisation to β-amyrenol (1937) (3)
- 329. Studies in the polyene series. Part III (1939) (3)
- CLXXXIX.—Contribution to our knowledge of the semicarbazones. Part V. Semicarbazones of benzaldehyde and some of its substitution products (3)
- 143. Studies in the sterol group. Part XXXVI. The oxidation of i-cholesterol and its derivatives (1938) (3)
- CCXC.—Studies in the sterol group. Part VI. Di-hydroergosterol and the formation of isomerides (3)
- CCXIII.—Contributions to the chemistry of the terpenes. Part X. The action of chromyl chloride, nitrous acid, and nitric acid on bornylene (3)
- CCLIV.—Studies in phototropy. The reversed phototropy of cinnamaldehydesemicarbazone and its methoxy-derivatives (3)
- 158. The structure of the sterols and bile acids (1933) (2)
- 88. Studies in the sterol group. Part XXXI. The structure of lumisterol (1937) (2)
- Studies in the synthesis of vitamin-A. 3. (1936) (2)
- 328. Studies in the polyene series. Part II (1939) (2)
- CXIV.The unsaponifiable matter from the oils of elasmobranch fish. Part V. The constitution of squalene as deduced from its degradation products (2)
- 35. Dicarbocyanines. A new series of cyanine dyes (1932) (2)
- 327. Studies in the polyene series. Part I (1939) (2)
- CCCV.—The intermolecular condensation of styryl ketones. Part II. Styryl nonyl ketone and the formation of dimerides (2)
- 85. Studies in the sterol group. Part XVII. The unsaturated centres in ergosterol (1933) (2)
- 102. Some green pigments of the phthalocyanine series (1945) (2)
- The Selective Absorption of Ketones (2)
- CCCCXXI.—The unsaponifiable matter from the oils of Elasmobranch fish. Part III. Tetracyclosqualene and the production of a new naphthalene hydrocarbon (2)
- 330. Studies in the polyene series. Part IV (1939) (2)
- 299. Styrylpyrylium salts. Part XVII. The colour phenomena associated with 4-phenylbenzo-β-naphthaspiropyrans and 4-phenyl-αβ-dinaphthaspiropyrans (1936) (2)
- 260. Union of aryl nuclei. Part IV. Phenylphthalic acids and some derivatives (1938) (2)
- XXXI.—The reactivity of doubly-conjugated unsaturated ketones. Part IV. The effect of substitution on the reactivity of 4′-dimethylamino-2-hydroxydistyryl ketone (2)
- CXXII.—Studies in the sterol group. Part IV. The existence of isomeric ergosterols (2)
- CCXIX.—The preparation of 4-hydroxycoumarin derivatives (2)
- 159. Studies in the polyene series. Part VII. Carbinols from propargyl acetal (1942) (2)
- 228. Studies in the sterol group. Part XIII. Hydrocarbons of the ergosterol series (1932) (1)
- Studies in the sterol group. 19. Observations on the constitution of ergosterol. (1934) (1)
- 329. Studies in the sterol group. Part XVIII. An attempt to define the position of the hydroxyl group in ergosterol (1933) (1)
- XXII.—The investigation of meso-thioanthracene derivatives. Part I. Observations on the production of dithioanthraquinone, dithiodianthrone, and other closely related derivatives (1)
- 166. Studies in the sterol group. Part XXII. 3-Chloroallonorcholanic acid and its epimeride (1936) (1)
- 179. The direct synthesis of 2′-halogenomesobenzanthrones (1936) (1)
- CCXCI.—The interaction of ethyl acetoacetate and o-hydroxydistyryl ketones. Part II (1)
- Recent Advances in the Chemistry of the Sterols (1938) (1)
- CCLXXI.—Contributions to our knowledge of semicarbazones. Part IV. Action of hydrogen chloride (1)
- 73. The acidic oxidation products of lupenyl esters : the addition of hydrogen chloride to lupeol (1939) (1)
- CCXIV.—The constitution of camphene (1)
- The algae: The isolation of lactoflavin. (1935) (1)
- CCCXXXV.—Synthesis of alkyl naphthalenes. Part II. 1 : 3 : 5- and 1 : 3 : 8-Trimethylnaphthalenes (1)
- XCIV.—Styrylpyrylium salts. Part VI. Styryl derivatives of 9-methylxanthylium chloride and 3 : 6-dihydroxy-9-methylxanthylium chloride (1)
- 128. Union of aryl nuclei. Part III. 3′-Hydroxymesobenzanthrone (1938) (1)
- CXXXII.—The interaction of ethyl acetoacetate with distyryl ketones. Part III. o-Hydroxychlorodistyryl ketones (1)
- 342. Styrylpyrylium salts. Part XVI. The conversion of coumarins into isospiropyrans (1934) (1)
- CCCLXXIX.—Studies in the sterol group. Part VIII. The reactions of isoergosterol (1)
- XCVII.—Styrylbenzopyrylium salts. Part IV. γ-Styryl derivatives of 5 : 7-dihydroxy- and 5 : 7-dimethoxy-2-phenyl-4-methylbenzopyrylium chloride (1)
- CCXCI.—Studies in the sterol group. Part VII. Preliminary note on the isolation of zymosterol (1)
- XLV.—Contributions to our knowledge of semicarbazones. Part II. Semicarbazones of mesityl oxide (1)
- Studies in the sterol group. 21. Lumisterol. (0)
- Pigments Associated with the Fatty Tissues of Plants and Animals (1937) (0)
- 36. Studies in the sterol group. Part XI. The formation of ethers of ergosterol and its derivatives (0)
- CLXII.—Benzopyrylium salts of distyryl ketones. Part II. Salts and metallic complexes of 4′-dimethylamino-2-styrylbenzopyrylium (0)
- CXXIII.—The intermolecular condensation of acetyl-methylanthranilic acid by means of phosphorus pentachloride and the formation of a complex isocyanine dye (0)
- Studies in the sterol group. 18. An attempt to define the position of the hydroxyl group in ergosterol. (0)
- The oxidation of vitamin-A by the Oppenauer reagent. (1939) (0)
- 406. The nitration of 3-methoxyacenaphthenequinone and 2-methoxynaphthalic anhydride (1932) (0)
- 227. Studies in the sterol group. Part XII. The oxidation of α-ergostenol and its derivatives (1932) (0)
- 296. Styrylpyrylium salts. Part XV. A correction and note on the production of α-benzopyrones by the Kostanecki reaction (0)
- Characterization of Vitamin A. Part 1. Spectroscopic evidence. (0)
- CLXXVIII.—The reactivity of doubly-conjugated unsaturated ketones. Part II. The action of hydroxylamine, semicarbazide, and phenylhydrazine on 4′-dimethylamino-2-hydroxydistyryl ketone and its methyl ether (0)
- 285. Studies in the sterol group. Part XX. The partial reduction of fucosterol (0)
- The influence of artificially dried grass in the winter ration of the dairy cow on the colour and vitamin A and D contents of butter. (0)
- CCII.—The constitution of the arylidenedimethylpyrones and their salts (0)
- The relation of the colour and vitamin A content of butter to the nature of the ration fed. 2. The carotenoid and vitamin A contents of the butter. (0)
- CCLXIV.—Studies in the coumarin series. Part I. The action of the Grignard reagent upon substituted coumarins (0)
- Structure of the Triterpenes (1938) (0)
- Studies in the synthesis of vitamin A. Part 1. (1935) (0)
- Chemical Theory and Calculations: An Elementary Text-Book (0)
- An Investigation of the Value of Lead Compounds in the Treatment of Malignant Tumours: Members of the Liverpool Medical Research Organization Director, M. Datnow, M.D., F.R.C.S.E. (1935) (0)
- Pigments Associated with the Fatty Tissues of Plants and Animals (1937) (0)
- 350. Studies in the sterol group. Part XVI. (a) The molecular formula of ergosterol. (b) The oxidation of ergosterol and of α-dihydroergosterol with manganese dioxide and sulphuric acid (0)
- Vitamin D and its Relation to the Irradiation of Foodstuffs. (0)
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