JPS54101487A - Optical splitting of racemic menthol and isopregol - Google Patents

Optical splitting of racemic menthol and isopregol

Info

Publication number
JPS54101487A
JPS54101487A JP617178A JP617178A JPS54101487A JP S54101487 A JPS54101487 A JP S54101487A JP 617178 A JP617178 A JP 617178A JP 617178 A JP617178 A JP 617178A JP S54101487 A JPS54101487 A JP S54101487A
Authority
JP
Japan
Prior art keywords
isopregol
optical splitting
racemic menthol
menthol
racemic
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.)
Pending
Application number
JP617178A
Other languages
Japanese (ja)
Inventor
Yuuichi Watanabe
Takashi Inagaki
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.)
Nippon Terpene Chemicals Inc
Original Assignee
Nippon Terpene Chemicals Inc
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
Application filed by Nippon Terpene Chemicals Inc filed Critical Nippon Terpene Chemicals Inc
Priority to JP617178A priority Critical patent/JPS54101487A/en
Publication of JPS54101487A publication Critical patent/JPS54101487A/en
Pending legal-status Critical Current

Links

JP617178A 1978-01-25 1978-01-25 Optical splitting of racemic menthol and isopregol Pending JPS54101487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP617178A JPS54101487A (en) 1978-01-25 1978-01-25 Optical splitting of racemic menthol and isopregol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP617178A JPS54101487A (en) 1978-01-25 1978-01-25 Optical splitting of racemic menthol and isopregol

Publications (1)

Publication Number Publication Date
JPS54101487A true JPS54101487A (en) 1979-08-10

Family

ID=11631091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP617178A Pending JPS54101487A (en) 1978-01-25 1978-01-25 Optical splitting of racemic menthol and isopregol

Country Status (1)

Country Link
JP (1) JPS54101487A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212317A (en) * 1990-12-20 1993-05-18 North Carolina State University Methods and intermediates for the assymmetric synthesis of camptothecin and camptothecin analogs
US5258516A (en) * 1990-12-20 1993-11-02 Nc State University Optically pure D,E ring intermediates useful for the synthesis of camptothecin and camptothecin analogs
US5262571A (en) * 1992-03-20 1993-11-16 North Carolina State University Cycloalkyl-based chiral auxiliaries and method making the same
US5264579A (en) * 1990-12-20 1993-11-23 North Carolina State University D ring intermediates for the synthesis of camptothecin and camptothecin analogs
US5315007A (en) * 1990-12-20 1994-05-24 North Carolina State University Process for making DE ring intermediates for the synthesis of camptothecin and camptothecin analogs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212317A (en) * 1990-12-20 1993-05-18 North Carolina State University Methods and intermediates for the assymmetric synthesis of camptothecin and camptothecin analogs
US5258516A (en) * 1990-12-20 1993-11-02 Nc State University Optically pure D,E ring intermediates useful for the synthesis of camptothecin and camptothecin analogs
US5264579A (en) * 1990-12-20 1993-11-23 North Carolina State University D ring intermediates for the synthesis of camptothecin and camptothecin analogs
US5315007A (en) * 1990-12-20 1994-05-24 North Carolina State University Process for making DE ring intermediates for the synthesis of camptothecin and camptothecin analogs
US5262571A (en) * 1992-03-20 1993-11-16 North Carolina State University Cycloalkyl-based chiral auxiliaries and method making the same

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