KR920000780A - Monoacylated Derivatives of Methyl α-D-Glucopyranoside and Methods for Making the Same - Google Patents

Monoacylated Derivatives of Methyl α-D-Glucopyranoside and Methods for Making the Same Download PDF

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Publication number
KR920000780A
KR920000780A KR1019900008652A KR900008652A KR920000780A KR 920000780 A KR920000780 A KR 920000780A KR 1019900008652 A KR1019900008652 A KR 1019900008652A KR 900008652 A KR900008652 A KR 900008652A KR 920000780 A KR920000780 A KR 920000780A
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South Korea
Prior art keywords
methyl
glucopyranoside
acyl
general formula
formula
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KR1019900008652A
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Korean (ko)
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KR920003820B1 (en
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소희준
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민성근
재단법인 한국화학시험검사소
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06—Fatty acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Saccharide Compounds (AREA)
  • Cosmetics (AREA)

Abstract

내용 없음No content

Description

메틸 α-D-글루코피라노사이드의 모노아실화 유도체 및 그 제조방법Monoacylated Derivatives of Methyl α-D-Glucopyranoside and Methods for Making the Same

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

Claims (4)

일반식(Ⅰ)로 표시되는 메틸 3,4,6-O-폴리옥시에틸렌 2-O-아실 α-D-글루코피라노사이드Methyl 3,4,6-O-polyoxyethylene 2-O-acyl α-D-glucopyranoside represented by general formula (I) 식중 n은 8-16의 정수임.Where n is an integer from 8-16. 일반식(Ⅱ)의 메틸 4,6-O-벤질리덴 α-D-글루코피라노사이드를 일반식(Ⅲ)의 지방산 이미다졸과 반응시키고 생성된 일반식(Ⅳ)의 메틸, 4,6-O-벤질리덴 2-O-아실 α-D-글루코피라노사이드를 3불화초산용액에 용해시켜 아세탈 보호기를 분리시킨후 생성된 일반식(Ⅴ)의 메틸 2-0-아실 α-D-글루코피라노사이드에 에틸렌옥사이드를 부가 반응시킴을 특징으로 하는 일반식(Ⅰ)의 메틸 3,4,6-O-폴리옥시에틸렌 2-O-아실α-D-글루코피라노사이드의 제조방법.Methyl 4,6-O-benzylidene α-D-glucopyranoside of formula (II) is reacted with fatty acid imidazole of formula (III) to form methyl, 4,6- Methyl 2-0-acyl α-D-glu of general formula (V) produced by dissolving O-benzylidene 2-O-acyl α-D-glucopyranoside in trifluoroacetic acid solution to separate the acetal protecting group. A process for preparing methyl 3,4,6-O-polyoxyethylene 2-O-acylα-D-glucopyranoside of general formula (I) characterized by addition reaction of ethylene oxide to copyranoside. 식중 n은 8-16의 정수이다.N is an integer of 8-16. 일반식(Ⅰ)의 메틸 3,4,6-폴리옥시에틸렌 2-O-아실 α-D-글루코피라노사이드를 함유하는 세정제.A cleaning agent containing methyl 3,4,6-polyoxyethylene 2-O-acyl α-D-glucopyranoside of formula (I). 일반식(Ⅰ)의 메틸 3,4,6-O-에틸렌옥사이드 2-O-아실 α-D-글루코피라노사이드를 함유하는 화장품.Cosmetics containing methyl 3,4,6-O-ethylene oxide 2-O-acyl α-D-glucopyranoside of general formula (I). ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900008652A 1990-06-13 1990-06-13 Method of preparing for methyl-alpha-d-glycousepyranoid derivatives KR920003820B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900008652A KR920003820B1 (en) 1990-06-13 1990-06-13 Method of preparing for methyl-alpha-d-glycousepyranoid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900008652A KR920003820B1 (en) 1990-06-13 1990-06-13 Method of preparing for methyl-alpha-d-glycousepyranoid derivatives

Publications (2)

Publication Number Publication Date
KR920000780A true KR920000780A (en) 1992-01-29
KR920003820B1 KR920003820B1 (en) 1992-05-15

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Application Number Title Priority Date Filing Date
KR1019900008652A KR920003820B1 (en) 1990-06-13 1990-06-13 Method of preparing for methyl-alpha-d-glycousepyranoid derivatives

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Publication number Publication date
KR920003820B1 (en) 1992-05-15

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