Invention Application
US20110130576A1 PROCESS FOR PRODUCING (Z)-1-PHENYL-1-(N,N-DIETHYLAMINOCARBONYL)-2-PHTHALIMIDOMETHYLCYCLOPROPANE
审中-公开
（Z）-1-苯基-1-（N，N-二乙基氨基羰基）-2-对羟基二甲基环戊二烯的方法
- Patent Title: PROCESS FOR PRODUCING (Z)-1-PHENYL-1-(N,N-DIETHYLAMINOCARBONYL)-2-PHTHALIMIDOMETHYLCYCLOPROPANE
- Patent Title (中): （Z）-1-苯基-1-（N，N-二乙基氨基羰基）-2-对羟基二甲基环戊二烯的方法
-
Application No.: US13024921Application Date: 2011-02-10
-
Publication No.: US20110130576A1Publication Date: 2011-06-02
- Inventor: Yoshihide NIIMOTO , Hiroharu Kumazawa , Koh Kawami
- Applicant: Yoshihide NIIMOTO , Hiroharu Kumazawa , Koh Kawami
- Assignee: Sumitomo Chemical Company, Limited
- Current Assignee: Sumitomo Chemical Company, Limited
- Priority: JP2005-022188 20050128; JP2005-145875 20050518
- Main IPC: C07D307/93
- IPC: C07D307/93
Abstract:
The present invention provides a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-phthalimidomethylcyclopropane, which includes reacting (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-hydroxymethylcyclopropane with an orthoester and a brønsted acid, and reacting the reaction product with a phthalimidating agent; and a process for producing (Z)-1-phenyl-1-(N,N-diethylaminocarbonyl)-2-aminomethylcyclopropane hydrochloride through the above process.
Information query
