[go: up one dir, main page]

JPS5283451A - Preparation of 3-imino-substituted acylamino-2-azetidinone derivative - Google Patents

Preparation of 3-imino-substituted acylamino-2-azetidinone derivative

Info

Publication number
JPS5283451A
JPS5283451A JP15851175A JP15851175A JPS5283451A JP S5283451 A JPS5283451 A JP S5283451A JP 15851175 A JP15851175 A JP 15851175A JP 15851175 A JP15851175 A JP 15851175A JP S5283451 A JPS5283451 A JP S5283451A
Authority
JP
Japan
Prior art keywords
imino
preparation
substituted acylamino
azetidinone derivative
acylamino
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
JP15851175A
Other languages
Japanese (ja)
Inventor
Takashi Kamiya
Yoshihisa Saito
Shinji Hashimoto
Tsutomu Terachi
Takao Takatani
Tadaaki Komori
Osamu Nakaguchi
Teruo Oku
Yoichi Shiokawa
Keiji Henmi
Hisashi Takasugi
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP15851175A priority Critical patent/JPS5283451A/en
Priority to SE7614001A priority patent/SE7614001L/en
Priority to FR7637763A priority patent/FR2335212A2/en
Priority to BE173295A priority patent/BE849445R/en
Priority to DK565076A priority patent/DK565076A/en
Priority to DE19762657079 priority patent/DE2657079A1/en
Priority to NL7613973A priority patent/NL7613973A/en
Priority to GB5271476A priority patent/GB1573931A/en
Publication of JPS5283451A publication Critical patent/JPS5283451A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: 3-imino-substituted acylamino-2-azetidinone derivatives of formula I (R1 is amino, acylamino; R2 is H, acyl, alkyl, aralkyl; R3 is alkoxy, carboxysubstituted alkoxy, aralkoxy, ureido, thioureido, substituted or unsubstituted amino, excluding the case where R1 is amino, R2 is H and R3 is hydroxy).
COPYRIGHT: (C)1977,JPO&Japio
JP15851175A 1974-07-04 1975-12-30 Preparation of 3-imino-substituted acylamino-2-azetidinone derivative Pending JPS5283451A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP15851175A JPS5283451A (en) 1975-12-30 1975-12-30 Preparation of 3-imino-substituted acylamino-2-azetidinone derivative
SE7614001A SE7614001L (en) 1975-12-16 1976-12-13 PROCEDURE FOR THE PREPARATION OF AZETIDINONES
FR7637763A FR2335212A2 (en) 1974-07-04 1976-12-15 Antibacterial azetidinones with a carboxyalk(en)yl side chain - prepd. e.g. by acylation and cyclisation of imines
BE173295A BE849445R (en) 1974-07-04 1976-12-15 DERIVATIVES OF AZETIDINONES AND THEIR PREPARATION METHODS
DK565076A DK565076A (en) 1975-12-16 1976-12-15 PROCEDURE FOR THE PREPARATION OF AZETIDINONES
DE19762657079 DE2657079A1 (en) 1974-07-04 1976-12-16 ACETIDINONE DERIVATIVES AND THE PROCESS FOR THEIR PRODUCTION
NL7613973A NL7613973A (en) 1974-07-04 1976-12-16 Antibacterial azetidinones with a carboxyalk(en)yl side chain - prepd. e.g. by acylation and cyclisation of imines
GB5271476A GB1573931A (en) 1974-07-04 1976-12-17 Azetidionones and process for preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15851175A JPS5283451A (en) 1975-12-30 1975-12-30 Preparation of 3-imino-substituted acylamino-2-azetidinone derivative

Publications (1)

Publication Number Publication Date
JPS5283451A true JPS5283451A (en) 1977-07-12

Family

ID=15673321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15851175A Pending JPS5283451A (en) 1974-07-04 1975-12-30 Preparation of 3-imino-substituted acylamino-2-azetidinone derivative

Country Status (1)

Country Link
JP (1) JPS5283451A (en)

Similar Documents

Publication Publication Date Title
JPS5262213A (en) Polypluenyl derivatives
JPS52128329A (en) Anilide derivative
JPS5412372A (en) Thiazolidine derivative and its preparation
JPS5439098A (en) Mitomycin c derivatives
JPS5331676A (en) Uracil derivatives and their preparation
JPS5424895A (en) Pyranochromone derivatives and remedies for allergic disorder
JPS5283451A (en) Preparation of 3-imino-substituted acylamino-2-azetidinone derivative
JPS5334764A (en) Preparation of diterpene derivatives and their preparation
JPS5223051A (en) Preparation of cyclohexane derivatives
JPS52100473A (en) Novel azimidebenzamide derivative and its production
JPS5231051A (en) Preparation of amino sugar derivatives
JPS5427578A (en) 1-carboxyalkylcarbamoyl-5-fluorouracil derivatives and their preparation
JPS5321170A (en) Preparation of branched 2-deoxy-alpha-glycosides
JPS51118799A (en) Method for preparing pyridindole derivatives
JPS525797A (en) Preparation of tetrahydropyrido pyrimidinone derivatives
JPS5214751A (en) Hydroquinone derivatives
JPS52136143A (en) Metaphenoxybenzoic acid amide derivatives and their preparation
JPS5353652A (en) Novel imidazole derivatives
JPS53147017A (en) Compound of acylketene-s.n-acetal and its preparation
JPS5384972A (en) Nucleocide derivative
JPS52144665A (en) Furanoditerpene derivatives
JPS5439061A (en) Novel thiourea derivatives
JPS525795A (en) Preparation of tetrahydro pyridopyrimidinone derivatives
JPS532483A (en) 1-substituted-5-fluorouracils and method of preparing same
JPS5325519A (en) Novel thioacrylamide and its preparation