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r,6ac)-4,5,6,6a-tetrahydro-3aH-cyclopentoxazole(+/-)-2-(4-nitro-phenyl)-(3ar,6ac)-4,5,6,6a-tetrahydro-3aH-cyclopentoxazole trans-2-amin°Cyclopentanol trans-2-hydroxy-cyclopentylamide)(+/-)-4-nitro-benzoic acid-(trans-2-hydroxy-cyclopentylamide) (1S,2S)-2-Aminocyclopentanol置于盐酸,氯化亚砜,Sodium Carbonate体系中,用 乙醚,乙醇,丙酮 用作溶剂,化学反应 7.0H,反应生成顺式-(1R,2S)-2-氨基环戊醇盐酸盐
参考文献:Practical Synthesis Of Enantiopure Cyclic 1,2-Amino Alcohols Via Catalytic Asymmetric Ring Opening Of Meso Epoxides
标题:Practical Synthesis Of Enantiopure Cyclic 1,2-Amino Alcohols Via Catalytic Asymmetric Ring Opening Of Meso Epoxides
摘要:
Doi:10.1021/jo970146P
专利信息
专利号:US-2018273571-A1
优先权日:2015-01-08
标 题 :Concise synthesis of urea derivatives of amphotericin b
专利号:RU-2002746-C1
优先权日:1990-04-11
标 题 :Method of synthesis of (s,s)-n-(2-hydroxycyclopentyl)-1- isopropyl-6-methyl- -ergoline-8-carboxamide or (s,r)-n-(2- hydroxycyclopentyl)-1-isopropyl-6-methyl- ergoline-8-carboxamide, or theirs solvates, or pharmaceutically acceptable salts with bound acids
专利号:EP-3242554-A1
优先权日:2015-01-08
标题:Concise synthesis of urea derivatives of amphotericin b
专利号:WO-2016112260-A1
优先权日:2015-01-08
标题 :Concise synthesis of urea derivatives of amphotericin b
专利号:AU-2016205187-A1
优先权日:2015-01-08
标题 :Concise synthesis of urea derivatives of amphotericin B