DE69432577D1 - Verfahren zur Desilycierung von Silyletherverbindungen - Google Patents

Verfahren zur Desilycierung von Silyletherverbindungen

Info

Publication number
DE69432577D1
DE69432577D1 DE69432577T DE69432577T DE69432577D1 DE 69432577 D1 DE69432577 D1 DE 69432577D1 DE 69432577 T DE69432577 T DE 69432577T DE 69432577 T DE69432577 T DE 69432577T DE 69432577 D1 DE69432577 D1 DE 69432577D1
Authority
DE
Germany
Prior art keywords
group
optionally substituted
carbon atoms
general formula
alkyl group
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 - Lifetime
Application number
DE69432577T
Other languages
English (en)
Other versions
DE69432577T2 (de
Inventor
Akira Kanebo
Tsutomu Kaku
Masaji Ishiguro
Takashi Nakatsuka
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 Soda Co Ltd
Asubio Pharma Co Ltd
Original Assignee
Nippon Soda Co Ltd
Suntory 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
Application filed by Nippon Soda Co Ltd, Suntory Ltd filed Critical Nippon Soda Co Ltd
Publication of DE69432577D1 publication Critical patent/DE69432577D1/de
Application granted granted Critical
Publication of DE69432577T2 publication Critical patent/DE69432577T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
    • C07D477/02—Preparation
    • 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
DE69432577T 1993-02-12 1994-02-11 Verfahren zur Desilycierung von Silyletherverbindungen Expired - Lifetime DE69432577T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2424593 1993-02-12
JP2424593 1993-02-12

Publications (2)

Publication Number Publication Date
DE69432577D1 true DE69432577D1 (de) 2003-06-05
DE69432577T2 DE69432577T2 (de) 2004-03-18

Family

ID=12132870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432577T Expired - Lifetime DE69432577T2 (de) 1993-02-12 1994-02-11 Verfahren zur Desilycierung von Silyletherverbindungen

Country Status (7)

Country Link
US (1) US5821362A (de)
EP (1) EP0612749B1 (de)
JP (1) JP3970340B2 (de)
AT (1) ATE239025T1 (de)
DE (1) DE69432577T2 (de)
DK (1) DK0612749T3 (de)
ES (1) ES2197154T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09202789A (ja) 1995-11-20 1997-08-05 Suntory Ltd ペネム誘導体およびこれを含有する抗菌剤
CA2465336C (en) * 2001-11-05 2009-04-28 Sumitomo Pharmaceuticals Co., Ltd. Novel carbapenem compounds
WO2004089954A1 (ja) * 2003-04-08 2004-10-21 Sumitomo Pharmaceuticals Co., Ltd. 新規なカルバペネム化合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992460A (en) * 1989-09-08 1991-02-12 Monsanto Company Bicyclic tetrahydroxylated pyrrolizidines
US5023340A (en) * 1989-10-20 1991-06-11 Monsanto Company Pyrrolizioines and synthesis thereof
JP2569455B2 (ja) * 1992-03-06 1997-01-08 田辺製薬株式会社 β−ラクタム誘導体の製法
DE69329939T2 (de) * 1992-04-28 2001-06-28 Tanabe Seiyaku Co Verfahrenzur Abspaltung von Silylschutzgruppen aus geschützten HO-Gruppen
US5587474A (en) * 1992-06-18 1996-12-24 Tanabe Seiyaku Co., Ltd. Method for removing the protecting group for carboxyl group
JPH0827152A (ja) * 1994-07-15 1996-01-30 Tanabe Seiyaku Co Ltd カルバペネム類シリルエーテル化合物のシリル基の除去方法

Also Published As

Publication number Publication date
EP0612749B1 (de) 2003-05-02
ES2197154T3 (es) 2004-01-01
ATE239025T1 (de) 2003-05-15
JP3970340B2 (ja) 2007-09-05
US5821362A (en) 1998-10-13
DE69432577T2 (de) 2004-03-18
DK0612749T3 (da) 2003-08-04
JPH0770126A (ja) 1995-03-14
EP0612749A1 (de) 1994-08-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIICHI SUNTORY PHARMA CO., LTD., TOKIO/TOKYO, JP

Owner name: NIPPON SODA CO. LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIICHI ASUBIO PHARMA CO., LTD., TOKIO/TOKYO, JP

Owner name: NIPPON SODA CO. LTD., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: ASUBIO PHARMA CO., LTD., TOKYO, JP

Owner name: NIPPON SODA CO. LTD., TOKIO/TOKYO, JP