KR880010693A - How to prepare glycine - Google Patents

How to prepare glycine Download PDF

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Publication number
KR880010693A
KR880010693A KR870002305A KR870002305A KR880010693A KR 880010693 A KR880010693 A KR 880010693A KR 870002305 A KR870002305 A KR 870002305A KR 870002305 A KR870002305 A KR 870002305A KR 880010693 A KR880010693 A KR 880010693A
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KR
South Korea
Prior art keywords
reaction
silver nitrite
reacting
glycine
prepare glycine
Prior art date
Application number
KR870002305A
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Korean (ko)
Other versions
KR900001618B1 (en
Inventor
최용환
박석환
Original Assignee
홍연석
주식회사 미원
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Application filed by 홍연석, 주식회사 미원 filed Critical 홍연석
Priority to KR1019870002305A priority Critical patent/KR900001618B1/en
Publication of KR880010693A publication Critical patent/KR880010693A/en
Application granted granted Critical
Publication of KR900001618B1 publication Critical patent/KR900001618B1/en

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

글리신의 제조방법How to prepare glycine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

모노 할로겐화 식초산과 아질산 은을 작용시켜 니트로 식초산을 만들고, 여기에 화화수소 암모늄을 반응시켜 글리신을 합성하는 제조방법.A process for producing glycine by reacting mono-halogenated vinegar and silver nitrite to form nitrovinelic acid, and reacting ammonium bifluoride with it. 제 1 항의 반응 온도를 15-30℃하는 방법.The process of Claim 1 to 15-30 degreeC of reaction temperature. 제 1 항의 반응 시간을 5-10시간으로 하는 방법.The method of claim 1 wherein the reaction time is 5-10 hours. 제 1 항의 아질산 은과 황화수소 암모늄의 반응 몰수를 1:3-5로 하는 방법.The method of making mole number of reaction of the silver nitrite and ammonium hydrogen sulfide of Claim 1 into 1: 3-5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870002305A 1987-03-14 1987-03-14 Process for the preparation of glycine KR900001618B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870002305A KR900001618B1 (en) 1987-03-14 1987-03-14 Process for the preparation of glycine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870002305A KR900001618B1 (en) 1987-03-14 1987-03-14 Process for the preparation of glycine

Publications (2)

Publication Number Publication Date
KR880010693A true KR880010693A (en) 1988-10-24
KR900001618B1 KR900001618B1 (en) 1990-03-17

Family

ID=19260062

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870002305A KR900001618B1 (en) 1987-03-14 1987-03-14 Process for the preparation of glycine

Country Status (1)

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KR (1) KR900001618B1 (en)

Also Published As

Publication number Publication date
KR900001618B1 (en) 1990-03-17

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