Invention Application
- Patent Title: 1 4,2-DIAZAPHOSPHOLIDINE DERIVATIVES
- Patent Title (中): 1 4,2-二氮杂萘衍生物
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Application No.: US14246284Application Date: 2014-04-07
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Publication No.: US20140221650A1Publication Date: 2014-08-07
- Inventor: Frank Richter
- Applicant: Bayer MaterialScience AG
- Applicant Address: DE Leverkusen
- Assignee: Bayer MaterialScience AG
- Current Assignee: Bayer MaterialScience AG
- Current Assignee Address: DE Leverkusen
- Priority: DE102008050414.9 20081004
- Main IPC: C07D251/46
- IPC: C07D251/46 ; C07D247/02
Abstract:
The present invention relates to novel 1,4,2-diazaphospholidine derivatives, to a process for preparation thereof and to use as catalysts.
Information query
