金合欢醇置于吡啶,2,4,6-三甲基吡啶,氢氧化钾,甲基磺酰氯,Lithium Chloride体系中,用 乙醇,水,N,N-二甲基甲酰胺 作为反应溶剂,化学反应 12.0H,反应生成 反,反-氯化法呢酯 参考文献:Cyclonerodiol Biosynthesis And The Enzymic Conversion Of Farnesyl To Nerolidyl Pyrophosphate 标题:Cyclonerodiol Biosynthesis And The Enzymic Conversion Of Farnesyl To Nerolidyl Pyrophosphate 摘要: DOI:10.1021/ja00394A032
专利号:US-11912654-B2 优先权日:2021-09-03 标 题:Process for stereospecific synthesis of vitamin K2 and its novel intermediates 发明人:MEHTA DILIP; SHASHTRI MAYANK; RAJU BNS; SHAH ASHWIN; VORA PARIN; MAHALE UMAKANT 权利人:SYNERGIA LIFE SCIENCES PVT LTD 摘要:The present disclosure relates to a novel process for the synthesis of stereospecific compounds of Vitamin K2 group in general and Vitamin K2-7. The present disclosure further discloses novel intermediates useful in the synthesis of stereospecific Vitamin K2-7. Compounds of the Vitamin K2 group obtained are crystalline and exhibit well defined melting points.
专利号:WO-2023031841-A1 优先权日:2021-09-03 标题:A process for the stereospecific synthesis of vitamin k2 and its intermediates 发明人:MEHTA DILIP; SHASHTRI MAYANK; RAJU BNS; VORA PARIN; MAHALE UMAKANT 权利人:SYNERGIA LIFE SCIENCES PVT LTD 摘要:The present disclosure relates to a novel process for the synthesis of stereospecific compounds of Vitamin K2 group in general and Vitamin K2-7, in particular. It also discloses novel intermediates useful in the synthesis of stereospecific Vitamin K2-7. Compounds of the Vitamin K2 group obtained are crystalline and exhibit well defined melting points.
专利号:US-2021114953-A1 优先权日:2018-06-08 标 题:Synthesis of e,e-farnesol, farnesyl acetate and squalene from farnesene via farnesyl chloride 发明人:FISHER KARL JOSEPH; WOOLARD FRANK XAVIER 权利人:AMYRIS INC 摘要:The present disclosure provides methods for preparing polyunsaturated hydrocarbons, such as E,E-farnesol, farnesyl acetate and squalene, by base catalyzed addition of a dialkylamine to a 3-methylene-1-alkene, such as farnesene. The present disclosure also provides compositions including one more farnesene derivatives prepared using the disclosed methods.
专利号:BR-112020024702-A2 优先权日:2018-06-08 标 题 :synthesis of e, e-farnesol, farnesyl acetate and squalene from farnesene via farnesyl chloride
专利号:KR-20210018903-A 优先权日:2018-06-08 标 题:Synthesis of E,E-farnesol, farnesyl acetate and squalene via farnesyl chloride from farnesene
专利号:CA-3100362-A1 优先权日:2018-06-08 标题:Synthesis of e,e-farnesol, farnesyl acetate and squalene from farnesene via farnesyl chloride