JPS6031836B2 - カルボキシ基の１時的保護法 - Google Patents

カルボキシ基の１時的保護法

Info

Publication number
JPS6031836B2
JPS6031836B2 JP731203A JP120373A JPS6031836B2 JP S6031836 B2 JPS6031836 B2 JP S6031836B2 JP 731203 A JP731203 A JP 731203A JP 120373 A JP120373 A JP 120373A JP S6031836 B2 JPS6031836 B2 JP S6031836B2
Authority
JP
Japan
Prior art keywords
acid
group
reaction
solution
carboxylic acid
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
JP731203A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49108010A (enExample
Inventor
孝 紙谷
務 寺地
真志 橋本
修 中口
照夫 奥
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 JP731203A priority Critical patent/JPS6031836B2/ja
Publication of JPS49108010A publication Critical patent/JPS49108010A/ja
Publication of JPS6031836B2 publication Critical patent/JPS6031836B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP731203A 1972-12-23 1972-12-23 カルボキシ基の１時的保護法 Expired JPS6031836B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP731203A JPS6031836B2 (ja) 1972-12-23 1972-12-23 カルボキシ基の１時的保護法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731203A JPS6031836B2 (ja) 1972-12-23 1972-12-23 カルボキシ基の１時的保護法

Publications (2)

Publication Number Publication Date
JPS49108010A JPS49108010A (enExample) 1974-10-14
JPS6031836B2 true JPS6031836B2 (ja) 1985-07-24

Family

ID=11494891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731203A Expired JPS6031836B2 (ja) 1972-12-23 1972-12-23 カルボキシ基の１時的保護法

Country Status (1)

Country Link
JP (1) JPS6031836B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570849B1 (de) * 1992-05-21 1998-03-25 Hoechst Aktiengesellschaft Verfahren zur Spaltung von Cephalosporin Prodrugestern zu 7-Amino-3-methoxymethylceph-3-em-4-carbonsäure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837682A1 (de) * 1978-08-29 1980-03-13 Siemens Ag Optisches mischerelement

Also Published As

Publication number Publication date
JPS49108010A (enExample) 1974-10-14

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