合成目标产物 Butyl Isovalerate 主要起始原料 Isovaleric Acid And 1-Butanol
(文献来源)合成步骤主要原料 Isovaleric Acid 和 1-Butanol
正溴丁烷,异戊酸置于异丁酰胺,四丁基氢氧化铵体系中,化学反应 1.0H,反应生成异戊酸丁酯 参考文献:Quaternary Ammonium Salts For Butylation And Mass Spectral Identification Of Volatile Organic Acids 标题:Quaternary Ammonium Salts For Butylation And Mass Spectral Identification Of Volatile Organic Acids 摘要: Doi:10.1021/ac00257A004
专利信息
专利号:US-4277610-A 优先权日:1975-01-27 标 题 :Synthesis of 2,6,10-trimethyl-undecan-1-ol 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of 2,6,10-trimethyl-undecan-1-ol, an intermediate for producing vitamin E, from methacrolein, crotonaldehyde, β-hydroxy-isobutyric acid including intermediates in this synthesis.
专利号:US-4151205-A 优先权日:1975-01-27 标题 :Synthesis of vitamin E 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of vitamin E in racemic or optically active forms from methacryolein or beta-hydroxyisobutyric acid including intermediates in this synthesis.
专利号:US-4163021-A 优先权日:1975-01-27 标 题 :Synthesis of 2,6,10-trimethyl-undecan-1-ol 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of 2,6,10-trimethyl-undecan-1-ol, an intermediate for producing vitamin E, from methacrolein, crotonaldehyde, β-hydroxy-isobutyric acid including intermediates in this synthesis.
专利号:US-4041058-A 优先权日:1975-01-27 标题 :Synthesis of 2,6,10-trimethyl-undecan-1-ol 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of 2,6,10-trimethyl-undecan-1-ol, an intermediate for producing vitamin E, from methacrolein, crotonaldehyde, β-hydroxy-isobutyric acid including intermediates in this synthesis.
专利号:US-4051153-A 优先权日:1975-01-27 标题 :Intermediates in the synthesis of vitamin E 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of vitamin E in racemic or optically active forms from methacryolein or beta-hydroxyisobutyric acid including intermediates in this synthesis.
专利号:US-4169209-A 优先权日:1975-01-27 标 题 :Ethers of 2,6-dimethyl-octane-1,8-diols 发明人:COHEN NOAL; SAUCY GABRIEL 权利人:HOFFMANN LA ROCHE 摘要:A synthesis of 2,6,10-trimethyl-undecan-1-ol, an intermediate for producing vitamin E, from methacrolein, crotonaldehyde, β-hydroxy-isobutyric acid including intermediates in this synthesis.
摘要:Industrial Medicine and Surgery., 41(31), 1972 摘要:Fenaroli's Handbook of Flavor Ingredients. Volume 2. Edited, translated, and revised by T.E. Furia and N. Bellanca. 2nd ed. Cleveland: The Chemical Rubber Co., 1975., p. VII 71