JPS532476A - Synthesis of 4-substituted-dithio-2-azetidinone derivatives - Google Patents

Synthesis of 4-substituted-dithio-2-azetidinone derivatives

Info

Publication number
JPS532476A
JPS532476A JP7667576A JP7667576A JPS532476A JP S532476 A JPS532476 A JP S532476A JP 7667576 A JP7667576 A JP 7667576A JP 7667576 A JP7667576 A JP 7667576A JP S532476 A JPS532476 A JP S532476A
Authority
JP
Japan
Prior art keywords
dithio
synthesis
substituted
azetidinone derivatives
azetidinone
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.)
Pending
Application number
JP7667576A
Other languages
Japanese (ja)
Inventor
Magoichi Sako
Tetsuo Watanabe
Yoshifumi Maki
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.)
Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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 Toyo Jozo KK filed Critical Toyo Jozo KK
Priority to JP7667576A priority Critical patent/JPS532476A/en
Publication of JPS532476A publication Critical patent/JPS532476A/en
Pending legal-status Critical Current

Links

Landscapes

  • Plural Heterocyclic Compounds (AREA)

Abstract

PURPOSE: To prepare title compounds, useful as intermediates for the manufacture of antibacterial agents cephalosporings, by reaction of penicillin-1-oxides with disulfides.
COPYRIGHT: (C)1978,JPO&Japio
JP7667576A 1976-06-28 1976-06-28 Synthesis of 4-substituted-dithio-2-azetidinone derivatives Pending JPS532476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7667576A JPS532476A (en) 1976-06-28 1976-06-28 Synthesis of 4-substituted-dithio-2-azetidinone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7667576A JPS532476A (en) 1976-06-28 1976-06-28 Synthesis of 4-substituted-dithio-2-azetidinone derivatives

Publications (1)

Publication Number Publication Date
JPS532476A true JPS532476A (en) 1978-01-11

Family

ID=13611992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7667576A Pending JPS532476A (en) 1976-06-28 1976-06-28 Synthesis of 4-substituted-dithio-2-azetidinone derivatives

Country Status (1)

Country Link
JP (1) JPS532476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243064A (en) * 1984-05-17 1985-12-03 Taiho Yakuhin Kogyo Kk Azetidinone disulfide derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243064A (en) * 1984-05-17 1985-12-03 Taiho Yakuhin Kogyo Kk Azetidinone disulfide derivatives

Similar Documents

Publication Publication Date Title
JPS52285A (en) Preparation of n1 *22tetrahydrofuryl**55fluorouracil
JPS52113973A (en) Synthesis of benzotriazole derivatives
JPS5219642A (en) Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones
JPS52106860A (en) Synthesis of 2-oxy substituted tetrahydrofurans
JPS5293755A (en) Preparation of carboxylic acid derivatives
JPS5239665A (en) Process for preparing perfluorolactones
JPS537646A (en) Synthesis of cyclohexanedione derivatives
JPS5231093A (en) Preparation of 3- methylenecephalosporanic acid derivatives
JPS5312865A (en) Preparation of 3-oxy-4h-pyran-4-ones
JPS5271490A (en) Synthesis of 2-hydrocarbylidene-cephem detivatives
JPS52106845A (en) Preparation of cyclopentanonesulfoxide derivatives
JPS5412354A (en) Cyclohexyldichlorosilane
JPS53101323A (en) Preparation of 2-substd-2-sulfenyl-1,3-dicarbonyl copound
JPS5283344A (en) Synthesis of 3-chloro-4-allyloxyphenyl-acetic acid
JPS5283343A (en) Synthesis of 3-chloro-4-allyloxyphenylpyrovic acid
JPS5414954A (en) 1-cyanotricylco(4,3,1,12,5)undecane
JPS5353688A (en) Preparation of 2-substituted-thio-1,4-benzodiazepin dervatives
JPS5414953A (en) 1-aminocarbonyltricyclo(4,3,1,12,5)undecane
JPS5223067A (en) Novel synthesis of 2-aminomethyl-1- ethylpyrrolidine
JPS5430196A (en) Novel synthesis of 7alpha-methoxycephalosporanic acid derivative
JPS52131590A (en) Bis-trimethoxybenzylpiperazino-alkanes
JPS52118461A (en) Thiophene-silylenole-ether
JPS53111052A (en) 4-endo-hydroxy-4-homoisotwistane
JPS52139069A (en) Preparation of 2-pyridinium-cyclohexane oxime mineral acid salts
JPS537685A (en) Preparation of optical active lactams