ES8206446A1 - A procedure for the preparation of a peptide (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of a peptide (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8206446A1
ES8206446A1 ES499470A ES499470A ES8206446A1 ES 8206446 A1 ES8206446 A1 ES 8206446A1 ES 499470 A ES499470 A ES 499470A ES 499470 A ES499470 A ES 499470A ES 8206446 A1 ES8206446 A1 ES 8206446A1
Authority
ES
Spain
Prior art keywords
formula
translation
procedure
machine
legally binding
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
ES499470A
Other languages
Spanish (es)
Other versions
ES499470A0 (en
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
Publication of ES8206446A1 publication Critical patent/ES8206446A1/en
Publication of ES499470A0 publication Critical patent/ES499470A0/en
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Peptides Or Proteins (AREA)

Abstract

PROCEDURE FOR THE OBTAINING OF PEPTIDES AND THEIR PHYSOLOGICALLY COMPATIBLE SALTS OF FORMULA (I), IN WHICH R1 IS HYDROGEN OR ACID; R6 IS HYDROGEN OR AN AMINO PROTECTIVE GROUP; R2, R3, R4 AND R5 MAY BE SEVERAL TYPES OF RADICALS M VALE FROM 1 TO 3, AND N FROM 0 TO 2. IT CONSISTS IN THE REACTION OF A COMPOUND OF FORMULA (II), OR ITS SALT, WITH A CYLINDING AGENT OF FORMULA R'' 1-/H, IN WHICH R2, R3, R4 AND R5, MYN HAS THE SAME MEANING AS IN FORMULA (I); R''1 IS ACIL, AND R''6 IS AN AMINO PROTECTOR GROUP. THE REACTION IS CARRIED OUT IN AQUEOUS MEDIUM OR IN AN INERT ORGANIC SOLVENT AND IN THE PRESENCE OF AN ORGANIC OR INORGANIC BASE. PROTECTIVE GROUPS CAN BE SEPARATED FROM THE COMPOUND OBTAINED; IT CAN BE ESTERIFIED OR BECOME A SALT. (Machine-translation by Google Translate, not legally binding)
ES499470A 1979-07-31 1981-02-16 A PROCEDURE FOR THE PREPARATION OF A PEPTIDE Granted ES499470A0 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7926705 1979-07-31
GB7935401 1979-10-11
GB7935730 1979-10-15
GB7936000 1979-10-17

Publications (2)

Publication Number Publication Date
ES8206446A1 true ES8206446A1 (en) 1982-08-16
ES499470A0 ES499470A0 (en) 1982-08-16

Family

ID=27449131

Family Applications (2)

Application Number Title Priority Date Filing Date
ES493817A Expired ES8106695A1 (en) 1979-07-31 1980-07-29 A procedure for the preparation of a peptide. (Machine-translation by Google Translate, not legally binding)
ES499470A Granted ES499470A0 (en) 1979-07-31 1981-02-16 A PROCEDURE FOR THE PREPARATION OF A PEPTIDE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES493817A Expired ES8106695A1 (en) 1979-07-31 1980-07-29 A procedure for the preparation of a peptide. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (2) ES8106695A1 (en)

Also Published As

Publication number Publication date
ES493817A0 (en) 1981-07-16
ES499470A0 (en) 1982-08-16
ES8106695A1 (en) 1981-07-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001