JPS5946952B2 - ３−メチレンセフアム−４−カルボン酸誘導体の製造法 - Google Patents

３−メチレンセフアム−４−カルボン酸誘導体の製造法

Info

Publication number
JPS5946952B2
JPS5946952B2 JP49008027A JP802774A JPS5946952B2 JP S5946952 B2 JPS5946952 B2 JP S5946952B2 JP 49008027 A JP49008027 A JP 49008027A JP 802774 A JP802774 A JP 802774A JP S5946952 B2 JPS5946952 B2 JP S5946952B2
Authority
JP
Japan
Prior art keywords
acid
group
carboxylic acid
acid derivative
methylenecepham
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
Application number
JP49008027A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50105682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
邦彦 田中
久豊 矢沢
仁司 中村
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 JP49008027A priority Critical patent/JPS5946952B2/ja
Publication of JPS50105682A publication Critical patent/JPS50105682A/ja
Publication of JPS5946952B2 publication Critical patent/JPS5946952B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
JP49008027A 1974-01-16 1974-01-16 ３−メチレンセフアム−４−カルボン酸誘導体の製造法 Expired JPS5946952B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49008027A JPS5946952B2 (ja) 1974-01-16 1974-01-16 ３−メチレンセフアム−４−カルボン酸誘導体の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49008027A JPS5946952B2 (ja) 1974-01-16 1974-01-16 ３−メチレンセフアム−４−カルボン酸誘導体の製造法

Publications (2)

Publication Number Publication Date
JPS50105682A JPS50105682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-20
JPS5946952B2 true JPS5946952B2 (ja) 1984-11-15

Family

ID=11681843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49008027A Expired JPS5946952B2 (ja) 1974-01-16 1974-01-16 ３−メチレンセフアム−４−カルボン酸誘導体の製造法

Country Status (1)

Country Link
JP (1) JPS5946952B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181554U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-05-09 1987-11-18

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222092A (ja) * 1982-06-18 1983-12-23 Fujisawa Pharmaceut Co Ltd ３−メチレンセフアム化合物またはその塩類の製造法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428022B (sv) * 1972-06-29 1983-05-30 Ciba Geigy Ag 7beta-amino-cefam-3-on-4-karboxylsyraforeningar till anvendning for framstellning av cefalosporinderivat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181554U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-05-09 1987-11-18

Also Published As

Publication number Publication date
JPS50105682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-20

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