KR870002051A - Process for preparing L-phenylalanine ester - Google Patents

Process for preparing L-phenylalanine ester Download PDF

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Publication number
KR870002051A
KR870002051A KR1019850005828A KR850005828A KR870002051A KR 870002051 A KR870002051 A KR 870002051A KR 1019850005828 A KR1019850005828 A KR 1019850005828A KR 850005828 A KR850005828 A KR 850005828A KR 870002051 A KR870002051 A KR 870002051A
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KR
South Korea
Prior art keywords
preparing
phenylalanine ester
phenyl alanine
ethyl
phenylalanine
Prior art date
Application number
KR1019850005828A
Other languages
Korean (ko)
Other versions
KR890000194B1 (en
Inventor
김여수
주구남
Original Assignee
손영희
제일제당 주식회사
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 손영희, 제일제당 주식회사 filed Critical 손영희
Priority to KR1019850005828A priority Critical patent/KR890000194B1/en
Publication of KR870002051A publication Critical patent/KR870002051A/en
Application granted granted Critical
Publication of KR890000194B1 publication Critical patent/KR890000194B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)

Abstract

내용 없음.No content.

Description

L-페닐 알라닌 에스테르의 제조 방법Process for preparing L-phenylalanine ester

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

메틸알콜 또는 에틸알콜과 다음 구조식 (II)의 L-페닐 알라닌을 반응시킬때 디 싸이클로 헥실 카르보 디이미드를 L-페닐 알라닌에 대해 0.5-2.0 당량 첨가하는 것을 특징으로 하는 다음 구조식 (I)의 L-페닐알라닌 에스테르의 제조 방법.When reacting methyl alcohol or ethyl alcohol with L-phenyl alanine of the following formula (II), dicyclohexyl carbodiimide is added in an amount of 0.5-2.0 equivalents to L-phenyl alanine. Process for preparing L-phenylalanine ester. (상기식에서 R는 메틸, 에틸기이다)(Wherein R is methyl or ethyl) ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005828A 1985-08-13 1985-08-13 Process for the preparation of l-phenyl alaine ester KR890000194B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850005828A KR890000194B1 (en) 1985-08-13 1985-08-13 Process for the preparation of l-phenyl alaine ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850005828A KR890000194B1 (en) 1985-08-13 1985-08-13 Process for the preparation of l-phenyl alaine ester

Publications (2)

Publication Number Publication Date
KR870002051A true KR870002051A (en) 1987-03-28
KR890000194B1 KR890000194B1 (en) 1989-03-10

Family

ID=19242232

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005828A KR890000194B1 (en) 1985-08-13 1985-08-13 Process for the preparation of l-phenyl alaine ester

Country Status (1)

Country Link
KR (1) KR890000194B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010025470A (en) * 2000-12-29 2001-04-06 강덕영 The process of a thiazolidine-4-carboxylic acid salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010025470A (en) * 2000-12-29 2001-04-06 강덕영 The process of a thiazolidine-4-carboxylic acid salts

Also Published As

Publication number Publication date
KR890000194B1 (en) 1989-03-10

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Legal Events

Date Code Title Description
G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001989000373; OPPOSITION DATE: 19890510

E601 Decision to refuse application
O063 Decision on refusal after opposition [patent]: decision to refuse application