上下游产品
1-tert-butyl-phospholane 1-sulfide 合成工艺路线路线简述
- 合成目标产物 (1S,1S',2R,2R')-(+)-1,1'-Di-T-Butyl-[2,2']-Diphospholane 主要起始原料 Phospholane, 1-(1,1-Dimethylethyl)-, 1-Sulfide
- (文献来源)合成步骤主要原料 Phospholane, 1-(1,1-Dimethylethyl)-, 1-Sulfide
专利信息
专利号:US-7456320-B2
优先权日:2004-02-19
标题:Process for the synthesis of substituted alpha-aminoindan derivatives
发明人:BERTRAND BLANDINE; BLANCHET SYLVIE; BURGOS ALAIN; MARTIN JULIETTE; PERRIN FLORENCE; ROUSSIASSE SONIA; DERRIEN YVON
权利人:ZACH SYSTEM
摘要:A process for the preparation of optically active substituted alpha-amino-indane derivatives of formula (I), which include: an asymmetric hydrogenation reaction of an en-amide derivative of formula (III) in presence of hydrogen and an optically active catalyst, in order to obtain an amide derivative of formula (II), a hydrolysis reaction of the amide derivative of formula (II) obtained in the previous step, n in order to obtain optically active substituted alpha-amino-indane derivatives of formula (I).
专利号:US-2007191640-A1
优先权日:2004-02-19
标题:Process for the synthesis of substituted alpha-aminoindan derivatives
专利号:KR-101150634-B1
优先权日:2007-02-01
标题 :Enan of 6-amino-7-hydroxy-4,5,6,7-tetrahydro-imidazo [4,5,1-VII] [1] -benzazin-2 [1H] -one and zipaterol Selective synthesis