Method of Producing Optically Active 4-Amino-3-Substituted Phenylbutanoic Acid
申请人:Yasuoka Junichi
公开号:US20090137819A1
公开(公告)日:2009-05-28
The present invention provides a method of producing a compound (IIa) or a compound (IIb), provides a method of producing a compound (IIIa) or a compound (IIIb), provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt, provides a method of producing a compound (IIIa) or a compound (IIIb), further, provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt including these production methods.
Method of producing optically active 4-amino-3-substituted phenylbutanoic acid
申请人:Sumitomo Chemical Company, Limited
公开号:US08293926B2
公开(公告)日:2012-10-23
The present invention provides a method of producing a compound (IIa) or a compound (IIb), provides a method of producing a compound (IIIa) or a compound (IIIb), provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt, provides a method of producing a compound (IIIa) or a compound (IIIb), further, provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt including these production methods.