发明授权
- 专利标题： (Aryl)(amino) borane compounds, method for preparing same
- 专利标题（中）： （芳基）（氨基）硼烷化合物，其制备方法
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申请号： US10499728申请日： 2002-12-20
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公开(公告)号： US07179940B2公开(公告)日： 2007-02-20
- 发明人: Michel Vaultier , Gilles Alcaraz , Christophe Duriez , Lisenn Euzenat , Yann Ribourdouille
- 申请人： Michel Vaultier , Gilles Alcaraz , Christophe Duriez , Lisenn Euzenat , Yann Ribourdouille
- 申请人地址： FR Paris FR Rennes
- 专利权人： Centre National de la Recherche Scientifique,Universite de Rennes
- 当前专利权人： Centre National de la Recherche Scientifique,Universite de Rennes
- 当前专利权人地址： FR Paris FR Rennes
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： FR01/16734 20011221
- 国际申请： PCT/FR02/04512 WO 20021220
- 国际公布： WO03/053981 WO 20030703
- 主分类号： C07F5/02
- IPC分类号： C07F5/02
摘要：
The invention concerns (aryl)(amino)borane compounds and a method for preparing same. Said compounds are of formula A-BH—NR1R2, wherein: R1 and R2 are selected among linear, branched or cyclic alkyl radicals, and arylalkyl radicals, or R1 and R2 form together an alkylene; and A represents an aromatic or heteroaromatic group optionally polycondensed, or a group selected among the vinyl, dienyl, polyenyl and alkynyl groups, all said groups optionally bearing at least one substituent. The compounds are obtained by a method which consists in preparing an amine-borane R1R2NH.BH3 complex, in transforming it into aminoborane R1R2NBH2 by heating, then in reacting it with an A-X compound wherein X is a leaving group.
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