Invention Grant
US08168812B2 Process for producing alkyl tin alkoxide compound and process for producing carbonic acid ester using said compound
有权
制备烷基锡醇盐化合物的方法和使用所述化合物生产碳酸酯的方法
- Patent Title: Process for producing alkyl tin alkoxide compound and process for producing carbonic acid ester using said compound
- Patent Title (中): 制备烷基锡醇盐化合物的方法和使用所述化合物生产碳酸酯的方法
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Application No.: US12811335Application Date: 2009-03-31
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Publication No.: US08168812B2Publication Date: 2012-05-01
- Inventor: Masaaki Shinohata , Nobuhisa Miyake
- Applicant: Masaaki Shinohata , Nobuhisa Miyake
- Applicant Address: JP Tokyo
- Assignee: Asahi Kasei Chemicals Corporation
- Current Assignee: Asahi Kasei Chemicals Corporation
- Current Assignee Address: JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JP2008-206205 20080808
- International Application: PCT/JP2009/056756 WO 20090331
- International Announcement: WO2010/016297 WO 20100211
- Main IPC: C07F7/00
- IPC: C07F7/00 ; C07C69/96
Abstract:
The present invention provides a process for producing: a compound represented by XOR2; a dialkyl tin dialkoxide compound having one tin atom, two Sn—R1 bonds and two Sn—OR2 bonds; and/or a tetraalkyl dialkoxy distannoxane compound having one Sn—O—Sn bond, in which each tin atom of the tetraalkyl dialkoxy distannoxane compound has two Sn—R1 bonds and one Sn—OR2 bond.
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