JPS5610165A - Novel beta-lactam compound and its production - Google Patents

Novel beta-lactam compound and its production

Info

Publication number
JPS5610165A
JPS5610165A JP8561079A JP8561079A JPS5610165A JP S5610165 A JPS5610165 A JP S5610165A JP 8561079 A JP8561079 A JP 8561079A JP 8561079 A JP8561079 A JP 8561079A JP S5610165 A JPS5610165 A JP S5610165A
Authority
JP
Japan
Prior art keywords
compound
lower alkyl
formula
lactam
production
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.)
Granted
Application number
JP8561079A
Other languages
Japanese (ja)
Other versions
JPS642588B2 (en
Inventor
Jun Sunakawa
Haruki Matsumura
Takaaki Inoue
Toshiyuki Hirohashi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP8561079A priority Critical patent/JPS5610165A/en
Priority to DE8080302197T priority patent/DE3068790D1/en
Priority to EP80302197A priority patent/EP0023097B1/en
Priority to US06/164,396 priority patent/US4536334A/en
Publication of JPS5610165A publication Critical patent/JPS5610165A/en
Publication of JPS642588B2 publication Critical patent/JPS642588B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:β-Lactam compound of formula I (R1 is H, lower alkyl; R2 is H, lower alkyl, lower alkenyl, substituted lower alkyl, aryl, mono- or diarylmethyl; R3 is H, lower alkyl, mono- or diarylmethyl; m is 0 or 1; n is 0, 1 or 2).
EXAMPLE: 4-p-Nitrobenzyloxycarbonyl-3-phenylthio-N-( 2,4-dimethoxybenzyl )-2- azetidinone.
USE: Antimicrobial, especially antifungal and intermediate of antibacterial (bicyclic β-lactam compounds bearing no sulfur atom in the β-position of β-lactam).
PREPARATION: The reaction of a compound of formula II (R2' and R3' are R2 and R3 except H respectively) with a compound of formula III is effective to give the compound of formula I. The product can be converted into another compound bearing H instead of R3 by additional treatment with an acid or base.
COPYRIGHT: (C)1981,JPO&Japio
JP8561079A 1979-06-28 1979-07-05 Novel beta-lactam compound and its production Granted JPS5610165A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8561079A JPS5610165A (en) 1979-07-05 1979-07-05 Novel beta-lactam compound and its production
DE8080302197T DE3068790D1 (en) 1979-06-28 1980-06-30 De-arylmethylation of n-mono- or n-diarylmethyl-beta-lactams; novel azetizinones having anti-bacterial activity
EP80302197A EP0023097B1 (en) 1979-06-28 1980-06-30 De-arylmethylation of n-mono- or n-diarylmethyl-beta-lactams; novel azetizinones having anti-bacterial activity
US06/164,396 US4536334A (en) 1979-06-28 1980-06-30 Preparation of β-lactam derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8561079A JPS5610165A (en) 1979-07-05 1979-07-05 Novel beta-lactam compound and its production

Publications (2)

Publication Number Publication Date
JPS5610165A true JPS5610165A (en) 1981-02-02
JPS642588B2 JPS642588B2 (en) 1989-01-18

Family

ID=13863593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8561079A Granted JPS5610165A (en) 1979-06-28 1979-07-05 Novel beta-lactam compound and its production

Country Status (1)

Country Link
JP (1) JPS5610165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582676A (en) * 1993-10-27 1996-12-10 Meinan Machinery Works, Inc. Apparatus for applying adhesive onto scarf-cut face of veneer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD279986A1 (en) * 1989-02-02 1990-06-20 Humboldt Uni Zu Berlin Dir For DIELECTRIC ENGINE
JPH02285333A (en) * 1989-04-27 1990-11-22 Olympus Optical Co Ltd Diaphragm device
DE4003115A1 (en) * 1990-02-02 1991-08-08 Fraunhofer Ges Forschung DIELECTRIC ENGINE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452068A (en) * 1977-09-30 1979-04-24 Kyowa Hakko Kogyo Co Ltd 2-azetidinone derivative and its preparation
JPS5466697A (en) * 1977-10-19 1979-05-29 Merck & Co Inc 33substitutedd66substitutedd77oxoo11 azabicyclo*3*2*0**heptaa22enee22carboxylic acid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452068A (en) * 1977-09-30 1979-04-24 Kyowa Hakko Kogyo Co Ltd 2-azetidinone derivative and its preparation
JPS5466697A (en) * 1977-10-19 1979-05-29 Merck & Co Inc 33substitutedd66substitutedd77oxoo11 azabicyclo*3*2*0**heptaa22enee22carboxylic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582676A (en) * 1993-10-27 1996-12-10 Meinan Machinery Works, Inc. Apparatus for applying adhesive onto scarf-cut face of veneer

Also Published As

Publication number Publication date
JPS642588B2 (en) 1989-01-18

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