GB2359553B - Processes for the preparation of optically active enones and intermediates thereof - Google Patents

Processes for the preparation of optically active enones and intermediates thereof

Info

Publication number
GB2359553B
GB2359553B GB0031570A GB0031570A GB2359553B GB 2359553 B GB2359553 B GB 2359553B GB 0031570 A GB0031570 A GB 0031570A GB 0031570 A GB0031570 A GB 0031570A GB 2359553 B GB2359553 B GB 2359553B
Authority
GB
United Kingdom
Prior art keywords
enones
intermediates
processes
preparation
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.)
Expired - Fee Related
Application number
GB0031570A
Other languages
English (en)
Other versions
GB2359553A (en
GB0031570D0 (en
Inventor
Kunio Ogasawara
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of GB0031570D0 publication Critical patent/GB0031570D0/en
Publication of GB2359553A publication Critical patent/GB2359553A/en
Application granted granted Critical
Publication of GB2359553B publication Critical patent/GB2359553B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB0031570A 1999-12-22 2000-12-22 Processes for the preparation of optically active enones and intermediates thereof Expired - Fee Related GB2359553B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36417999 1999-12-22
JP2000307209A JP4982917B2 (ja) 1999-12-22 2000-10-06 光学活性エノンの製造方法および中間体

Publications (3)

Publication Number Publication Date
GB0031570D0 GB0031570D0 (en) 2001-02-07
GB2359553A GB2359553A (en) 2001-08-29
GB2359553B true GB2359553B (en) 2004-05-19

Family

ID=26581547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0031570A Expired - Fee Related GB2359553B (en) 1999-12-22 2000-12-22 Processes for the preparation of optically active enones and intermediates thereof

Country Status (4)

Country Link
US (1) US6495725B2 (enExample)
JP (1) JP4982917B2 (enExample)
DE (1) DE10063410B4 (enExample)
GB (1) GB2359553B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136485C1 (de) * 2001-07-27 2003-03-06 Bayer Ag Polyaminosäure-katalysiertes Verfahren zur enantioselektiven Epoxidierung von alpha,ß-ungesättigten Eonen und alpha,ß-ungesättigten Sulfonen
RU2400478C1 (ru) * 2009-02-24 2010-09-27 Учреждение Российской академии наук Институт органической химии Уфимского научного центра РАН Способ получения (4s,5s)-4,5-о-изопропилиденциклопент-2-ен-1-она

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873360A (en) * 1986-07-10 1989-10-10 Board Of Governors Of Wayne State University Process for the preparation of cyclopentanoids and novel intermediates produced thereby

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873760A (en) * 1986-12-29 1989-10-17 Ishikawajima-Harima Heavy Industries Co., Ltd. Vessel lid mounting and demounting apparatus
JP2002060398A (ja) * 2000-08-17 2002-02-26 Kuniro Ogasawara トルゴフジエン類およびエストロン類の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873360A (en) * 1986-07-10 1989-10-10 Board Of Governors Of Wayne State University Process for the preparation of cyclopentanoids and novel intermediates produced thereby

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
J. Org. Chem. Vol. 62, No. 12, 1997, pages 3806-3807 *
Synlett Vol. 12, 1990, pages 751-753 *
Synthetic Communications, Vol. 18, No. 4, 1988, pages 391-402 *
Tetrahedron Letters, Vol. 31, No. 11, 1990, pages 1509-1512 *
Tetrahedron, Vol. 50, No. 28, 1994, pages 8515-8538 *
Tetrahedron: Asymmetry Vol. 6, No. 5, 1995, pages 1143-1150 *
Tetrahedron: Asymmetry Vol. 8, No. 10, 1997, pages 1677-1684 *

Also Published As

Publication number Publication date
GB2359553A (en) 2001-08-29
JP2001240575A (ja) 2001-09-04
US6495725B2 (en) 2002-12-17
DE10063410A1 (de) 2001-06-28
GB0031570D0 (en) 2001-02-07
DE10063410B4 (de) 2006-10-12
US20020028958A1 (en) 2002-03-07
JP4982917B2 (ja) 2012-07-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110616 AND 20110622

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151222