AU1684700A - Process for the production of optically active 3,4-dehydroprolines - Google Patents

Process for the production of optically active 3,4-dehydroprolines

Info

Publication number
AU1684700A
AU1684700A AU16847/00A AU1684700A AU1684700A AU 1684700 A AU1684700 A AU 1684700A AU 16847/00 A AU16847/00 A AU 16847/00A AU 1684700 A AU1684700 A AU 1684700A AU 1684700 A AU1684700 A AU 1684700A
Authority
AU
Australia
Prior art keywords
dehydroprolines
production
optically active
optically
active
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.)
Abandoned
Application number
AU16847/00A
Inventor
Kenji Inoue
Kazumi Okuro
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of AU1684700A publication Critical patent/AU1684700A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU16847/00A 1998-12-11 1999-12-13 Process for the production of optically active 3,4-dehydroprolines Abandoned AU1684700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35270098 1998-12-11
JP10/352700 1998-12-11
PCT/JP1999/006978 WO2000035870A1 (en) 1998-12-11 1999-12-13 Process for the production of optically active 3,4-dehydroprolines

Publications (1)

Publication Number Publication Date
AU1684700A true AU1684700A (en) 2000-07-03

Family

ID=18425843

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16847/00A Abandoned AU1684700A (en) 1998-12-11 1999-12-13 Process for the production of optically active 3,4-dehydroprolines

Country Status (2)

Country Link
AU (1) AU1684700A (en)
WO (1) WO2000035870A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114133350B (en) * 2021-12-16 2023-05-23 浙江乐普药业股份有限公司 Preparation method of anti-neocrown drug Paxlovid intermediate
CN114436929B (en) * 2021-12-31 2024-08-13 都创(重庆)医药科技有限公司 Synthesis method of N-protected 3, 4-dehydro-L-proline ester

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630082A1 (en) * 1996-07-26 1998-01-29 Basf Ag Process for the preparation of 3-pyrroline-2-carboxylic acid derivatives

Also Published As

Publication number Publication date
WO2000035870A1 (en) 2000-06-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase