JPS51149238A - Process for preparing of activated esters of amino acids having a prot ected amino-group - Google Patents

Process for preparing of activated esters of amino acids having a prot ected amino-group

Info

Publication number
JPS51149238A
JPS51149238A JP7252175A JP7252175A JPS51149238A JP S51149238 A JPS51149238 A JP S51149238A JP 7252175 A JP7252175 A JP 7252175A JP 7252175 A JP7252175 A JP 7252175A JP S51149238 A JPS51149238 A JP S51149238A
Authority
JP
Japan
Prior art keywords
amino
group
ected
prot
preparing
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
JP7252175A
Other languages
Japanese (ja)
Inventor
Sho Yamazaki
Fukuji Azuma
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP7252175A priority Critical patent/JPS51149238A/en
Publication of JPS51149238A publication Critical patent/JPS51149238A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the titled activated esters by activating the catboxyl group of amino acids having an amino group protected by a specified phosphonium salt or activating the hydroxyl group of halogenated phenols, etc. and reacting each activated compound with the corresponding unactivated one.
COPYRIGHT: (C)1976,JPO&Japio
JP7252175A 1975-06-13 1975-06-13 Process for preparing of activated esters of amino acids having a prot ected amino-group Pending JPS51149238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7252175A JPS51149238A (en) 1975-06-13 1975-06-13 Process for preparing of activated esters of amino acids having a prot ected amino-group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7252175A JPS51149238A (en) 1975-06-13 1975-06-13 Process for preparing of activated esters of amino acids having a prot ected amino-group

Publications (1)

Publication Number Publication Date
JPS51149238A true JPS51149238A (en) 1976-12-22

Family

ID=13491705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7252175A Pending JPS51149238A (en) 1975-06-13 1975-06-13 Process for preparing of activated esters of amino acids having a prot ected amino-group

Country Status (1)

Country Link
JP (1) JPS51149238A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201053A (en) * 1966-09-10 1970-08-05 Richter Gedeon Vegyeszet Corticotropines
JPS4885504A (en) * 1972-02-19 1973-11-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201053A (en) * 1966-09-10 1970-08-05 Richter Gedeon Vegyeszet Corticotropines
JPS4885504A (en) * 1972-02-19 1973-11-13

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