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[学位论文] 作者:袁建莉,
来源:复旦大学 年份:2003
该论文采用价廉易得的(1S.2S)-4-硝基苯基-2-氨基-1,3-丙二醇为原料制备的Oxozborolidine为手性催化剂、硼烷为还原剂对映选择性的还原由内消旋二元羧酸或其酸酐与苄胺脱水而...
Synthesis of (3aS,6aR)- 1,3-Dibenzyl-tetrahydro- 1H-thieno[3,4-d]-imidazole-2(3H)-one-4-ylidenepenta
[期刊论文] 作者:袁建莉, 王静梅, 陈芬儿,
来源:结构化学 年份:2004
The intermediate of d-biotin, (3aS,6aR)-1,3-dibenzyltetrahydro-1H-thieno[3,4-d]-imidazole-2(3H)-one-4-ylidenepentanoil acid was synthesized from (3aS,6aR)-1,3-d...
Synthesis of (3aS,6aR)-1,3-Dibenzyl-tetrahydro- 1H-thieno[3,4-d]-imidazole-2(3H)-one-4-ylidenepentan
[期刊论文] 作者:袁建莉,王静梅,陈芬儿,
来源:结构化学 年份:2004
The intermediate of d-biotin, (3aS,6aR)-1,3-dibenzyltetrahydro-1H-thieno[3,4-d]-imidazole-2(3H)-one-4-ylidenepentanoil acid was synthesized from (3aS,6aR)-1,3-d...
Synthesis of (3aS,6aR)-1,3-Dibenzyl-tetrahydro- 1H-thieno[3,4-d]-imidazole-2(3H)-one-4-ylidenepentan
[期刊论文] 作者:袁建莉,王静梅,陈芬儿,YUANJian-Li,WANGJing-mei,CHENFen-Er,
来源:黑龙江科技信息 年份:2004
本文通过对荣华二采区10...
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