JPS51143693A - A process for preparing cephalosporin compounds - Google Patents

A process for preparing cephalosporin compounds

Info

Publication number
JPS51143693A
JPS51143693A JP5502075A JP5502075A JPS51143693A JP S51143693 A JPS51143693 A JP S51143693A JP 5502075 A JP5502075 A JP 5502075A JP 5502075 A JP5502075 A JP 5502075A JP S51143693 A JPS51143693 A JP S51143693A
Authority
JP
Japan
Prior art keywords
cephalosporin compounds
preparing cephalosporin
preparing
acylating
compounds
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
JP5502075A
Other languages
Japanese (ja)
Other versions
JPS5951555B2 (en
Inventor
Susumu Tsushima
Mitsuru Shiraishi
Michiyuki Sendai
Norichika Matsumoto
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP5502075A priority Critical patent/JPS5951555B2/en
Priority to DE2619243A priority patent/DE2619243C2/en
Priority to CA251,663A priority patent/CA1074296A/en
Priority to HU76TA00001426A priority patent/HU172553B/en
Priority to HU76TA00001399A priority patent/HU172550B/en
Priority to FR7613290A priority patent/FR2310352A1/en
Priority to GB18370/76A priority patent/GB1535293A/en
Priority to BE166739A priority patent/BE841469A/en
Priority to ES447615A priority patent/ES447615A1/en
Priority to DK201676A priority patent/DK201676A/en
Priority to SE7605131A priority patent/SE435185B/en
Priority to CH570576A priority patent/CH627756A5/en
Priority to NL7604869A priority patent/NL7604869A/en
Publication of JPS51143693A publication Critical patent/JPS51143693A/en
Priority to ES459262A priority patent/ES459262A1/en
Priority to US05/897,157 priority patent/US4166178A/en
Priority to US06/032,692 priority patent/US4224441A/en
Publication of JPS5951555B2 publication Critical patent/JPS5951555B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

PURPOSE: An easy process for preparing 3-substituted methylcephalosporin derivatives by 0-acylating the 3 position of cephalosporadecic acid (deacetyl cephalosporin C),etc. with a specific acylating agent.
COPYRIGHT: (C)1976,JPO&Japio
JP5502075A 1975-05-06 1975-05-06 Method for producing cephalosporin compounds Expired JPS5951555B2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP5502075A JPS5951555B2 (en) 1975-05-06 1975-05-06 Method for producing cephalosporin compounds
DE2619243A DE2619243C2 (en) 1975-05-06 1976-04-30 Process for the preparation of 3-acyloxymethyl-cephem compounds
CA251,663A CA1074296A (en) 1975-05-06 1976-05-03 3-acyloxymethylcephem compounds
HU76TA00001426A HU172553B (en) 1975-05-06 1976-05-04 Process for producing -3-acyloxymethyl-cepheme- and -3-thiomethyl-cepheme- derivatives
HU76TA00001399A HU172550B (en) 1975-05-06 1976-05-04 Process for preparing new 3-acyloxymethyl-cefem derivatives
FR7613290A FR2310352A1 (en) 1975-05-06 1976-05-04 NEW 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND THEIR PREPARATION PROCESS
DK201676A DK201676A (en) 1975-05-06 1976-05-05 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND METHODS FOR MANUFACTURE THEREOF
BE166739A BE841469A (en) 1975-05-06 1976-05-05 NEW 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS AND THEIR PREPARATION PROCESS
ES447615A ES447615A1 (en) 1975-05-06 1976-05-05 Derivatives of 7-aminocephalosporanic acid
GB18370/76A GB1535293A (en) 1975-05-06 1976-05-05 Method for producing cephalosporin compounds
SE7605131A SE435185B (en) 1975-05-06 1976-05-05 CEPHALOSPORINE DERIVATIVES FOR USE AS A MEDIUM PRODUCT FOR THE PRODUCTION OF CEPHALOSPORINE DERIVATIVES
CH570576A CH627756A5 (en) 1975-05-06 1976-05-06 Process for the preparation of 3-acyloxymethylcephem compounds
NL7604869A NL7604869A (en) 1975-05-06 1976-05-06 PROCEDURE FOR PREPARING NEW 3-ACYLOXY METHYLCEFEM COMPOUNDS.
ES459262A ES459262A1 (en) 1975-05-06 1977-05-28 A process for preparing cephalosporin compounds
US05/897,157 US4166178A (en) 1975-05-06 1978-04-17 3-acyloxymethyl-cephem compounds
US06/032,692 US4224441A (en) 1975-05-06 1979-04-23 Derivatives of 7-aminocephalosporanic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5502075A JPS5951555B2 (en) 1975-05-06 1975-05-06 Method for producing cephalosporin compounds

Publications (2)

Publication Number Publication Date
JPS51143693A true JPS51143693A (en) 1976-12-10
JPS5951555B2 JPS5951555B2 (en) 1984-12-14

Family

ID=12986971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5502075A Expired JPS5951555B2 (en) 1975-05-06 1975-05-06 Method for producing cephalosporin compounds

Country Status (3)

Country Link
JP (1) JPS5951555B2 (en)
ES (1) ES459262A1 (en)
HU (1) HU172553B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151651U (en) * 1985-03-12 1986-09-19
US8569894B2 (en) 2010-01-13 2013-10-29 Advanced Semiconductor Engineering, Inc. Semiconductor package with single sided substrate design and manufacturing methods thereof
TWI540698B (en) 2010-08-02 2016-07-01 日月光半導體製造股份有限公司 Semiconductor package and method of manufacturing same

Also Published As

Publication number Publication date
JPS5951555B2 (en) 1984-12-14
HU172553B (en) 1978-09-28
ES459262A1 (en) 1978-03-16

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