JPH11322668A - Optical resolution of 1,1'-binaphthyl-2, 2'-dicarboxylic acid - Google Patents

Optical resolution of 1,1'-binaphthyl-2, 2'-dicarboxylic acid

Info

Publication number
JPH11322668A
JPH11322668A JP6104199A JP6104199A JPH11322668A JP H11322668 A JPH11322668 A JP H11322668A JP 6104199 A JP6104199 A JP 6104199A JP 6104199 A JP6104199 A JP 6104199A JP H11322668 A JPH11322668 A JP H11322668A
Authority
JP
Japan
Prior art keywords
salt
formula
chiral
binaphthyl
dicarboxylic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6104199A
Other languages
Japanese (ja)
Other versions
JP3867433B2 (en
Inventor
Shinichi Yamada
真一 山田
Masahiko Seki
雅彦 関
Ryuzo Yoshioka
龍藏 吉岡
Takeji Shibatani
武爾 柴谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP10-60080 priority Critical
Priority to JP6008098 priority
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP6104199A priority patent/JP3867433B2/en
Publication of JPH11322668A publication Critical patent/JPH11322668A/en
Application granted granted Critical
Publication of JP3867433B2 publication Critical patent/JP3867433B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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