发明授权
- 专利标题: Chiral phosphorous compounds, a process for their manufacture and their application to the catalysis of enantioselective synthesis reactions
- 专利标题(中): 手性磷化合物,其制备方法及其在催化对映选择性合成反应中的应用
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申请号: US811673申请日: 1991-12-23
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公开(公告)号: US5210202A公开(公告)日: 1993-05-11
- 发明人: Michele Petit , Andre Mortreux , Francis Petit , Gerard Buono , Gilbert Peiffer
- 申请人: Michele Petit , Andre Mortreux , Francis Petit , Gerard Buono , Gilbert Peiffer
- 申请人地址: FRX
- 专利权人: Societe Chimique des Charbonnages S.A.
- 当前专利权人: Societe Chimique des Charbonnages S.A.
- 当前专利权人地址: FRX
- 优先权: FRX8312953 19830805
- 主分类号: B01J31/18
- IPC分类号: B01J31/18 ; B01J31/00 ; B01J31/24 ; C07B31/00 ; C07B53/00 ; C07B61/00 ; C07C1/00 ; C07C2/32 ; C07C2/42 ; C07C2/46 ; C07C2/52 ; C07C11/02 ; C07C13/20 ; C07C29/136 ; C07C29/88 ; C07C33/22 ; C07C45/49 ; C07C45/50 ; C07C67/00 ; C07C231/00 ; C07C231/12 ; C07C231/20 ; C07C233/47 ; C07F7/18 ; C07F9/46 ; C07F9/50 ; C07F9/53 ; C07F9/572 ; C07F15/00
摘要:
Chiral phosphorus-containing ligands comprising at least one amine radical and at least one dihydrocarbylphosphinoxy radical of the formula W=OP (R).sub.2, in which R is a hydrocarbon radical selected from the group consisting of alkyl, aryl, and cycloalkyl radicals, wherein the ligand is selected from the group consisting of:those of the formula ##STR1## those of the forumula ##STR2## those of the formula ##STR3## those of the formula ##STR4##
公开/授权文献
- US4626958A Decoupling capacitor for Pin Grid Array package 公开/授权日:1986-12-02
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