JPH0343278B2 - - Google Patents

Info

Publication number
JPH0343278B2
JPH0343278B2 JP1221351A JP22135189A JPH0343278B2 JP H0343278 B2 JPH0343278 B2 JP H0343278B2 JP 1221351 A JP1221351 A JP 1221351A JP 22135189 A JP22135189 A JP 22135189A JP H0343278 B2 JPH0343278 B2 JP H0343278B2
Authority
JP
Japan
Prior art keywords
tert
group
ether
lactam
formula
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
JP1221351A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0276888A (ja
Inventor
Takehisa Oohashi
Kazunori Suga
Isao Sada
Akimasa Myama
Kyoshi Watanabe
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP1221351A priority Critical patent/JPH0276888A/ja
Publication of JPH0276888A publication Critical patent/JPH0276888A/ja
Publication of JPH0343278B2 publication Critical patent/JPH0343278B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
JP1221351A 1989-08-28 1989-08-28 新規β―ラクタム化合物及びその製造法 Granted JPH0276888A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1221351A JPH0276888A (ja) 1989-08-28 1989-08-28 新規β―ラクタム化合物及びその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1221351A JPH0276888A (ja) 1989-08-28 1989-08-28 新規β―ラクタム化合物及びその製造法

Publications (2)

Publication Number Publication Date
JPH0276888A JPH0276888A (ja) 1990-03-16
JPH0343278B2 true JPH0343278B2 (enExample) 1991-07-01

Family

ID=16765441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1221351A Granted JPH0276888A (ja) 1989-08-28 1989-08-28 新規β―ラクタム化合物及びその製造法

Country Status (1)

Country Link
JP (1) JPH0276888A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214284A (ja) * 2007-03-06 2008-09-18 Kaneka Corp β−ラクタム化合物の改良された製造法
PL227494B1 (pl) 2012-12-21 2017-12-29 Inst Chemii Organicznej Polskiej Akademii Nauk Sposób wytwarzania pochodnej 2-azetydynonowej i sposób wytwarzania związków pośrednich

Also Published As

Publication number Publication date
JPH0276888A (ja) 1990-03-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees