KR880003966A - 수크로스 유도체 - Google Patents

수크로스 유도체 Download PDF

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Publication number
KR880003966A
KR880003966A KR1019870010326A KR870010326A KR880003966A KR 880003966 A KR880003966 A KR 880003966A KR 1019870010326 A KR1019870010326 A KR 1019870010326A KR 870010326 A KR870010326 A KR 870010326A KR 880003966 A KR880003966 A KR 880003966A
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KR
South Korea
Prior art keywords
sucrose
alkyl
ester
treatment
base
Prior art date
Application number
KR1019870010326A
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English (en)
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KR950007922B1 (ko
Inventor
필립존 심슨
Original Assignee
테이트 앤드 라일 퍼블릭 리미티드 컴퍼니
원본미기재
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10604301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880003966(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 테이트 앤드 라일 퍼블릭 리미티드 컴퍼니, 원본미기재 filed Critical 테이트 앤드 라일 퍼블릭 리미티드 컴퍼니
Publication of KR880003966A publication Critical patent/KR880003966A/ko
Application granted granted Critical
Publication of KR950007922B1 publication Critical patent/KR950007922B1/ko

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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
    • 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
    • C07H13/08—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 directly attached to carbocyclic rings

Abstract

내용 없음

Description

수크로스 유도체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 수크로스 알킬 4,6-오르토아실레이트를 순한 수성의 산성 가수분해시켜 수크로스의 4- 및 6-모노에스테르의 혼합물로 만든다음 에스테르 혼합물을 염기로 처리하여 수크로스 4- 에스테르를 수크로스 6-에스테르로 전환시키는 것으로 구성된 수크로스 6-아실레이트의 제조방법.
  2. 제1항에 있어서, 일반식 I의 오르토에스테르를
    식중, R1은 알킬그릅 R2는 알킬 또는 아릴그룹.
    순산 수성의 산성 조건하에서 처리하고이어서 염기로 처리하여 일반식 II의 수크로스에스테르
    를 제조하는 방법.
  3. 제1항 또는 제2항에 있어서, 순한 수성의 산성 처리가 이론적으로 필요한 것보다 과량의 물을 함유하는 불활성의 극성 유기용매내에서 행해지는 방법.
  4. 제1항 부터 제3항까지의 어느 한 항에 있어서, 염기 처리가 3차 아민을 사용하여 행해지는 방법.
  5. 제4항에 있어서, 염기 처리가 산 처리에 사용되는 동일한 용액내에서 행해지는 방법.
  6. 제1항부터 제5항 까지의 어느 한 항의 방법으로 형성한 수크로스 6-에스테르를 선택적으로 4-, 1′- 및 6′- 위치에 염소화 할수 있는 염소화제로 반응시키고, 임의로 이렇게 형성된 수크로스 6-에스테를 과에스테르화 하고, 수쿠라로즈를 반응 혼합물로 부터 분리하기 전이나 또는 후에 디에스테르화 하여 수크라로즈를 회수하는 것으로 구성된 수크라로즈 6-에스테르의 제조방법.
  7. 수크로스 알킬 4,6-오르토아실레이트.
  8. 제7항에 있어서의 일반식 I 화합물.
    식중, R1은 알킬 그룹, R2는 알킬 또는 아릴그릅.
  9. 제7항 또는 제8항에 있어서, 수크로스 메틸 4,6-오르토아세테이트, 수크로스 에틸 4,6-오르토아세테이트, 수크로스메틸 4,6-오르토부틸레이트 및 수크로스 메틸 4,6-오르토벤조에이트로 부터 선택된 화합물.
  10. 용액내의 수크로스 또는 불활성 유기 용매내의 현탁액을 산촉매하에서 트리알킬 오르토아실레이트와 반응시키는 것으로 구성된 수크로스 4,6-오르토아실레이트의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870010326A 1986-09-17 1987-09-17 수크로스 유도체 KR950007922B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB86-22345 1986-09-17
GB868622345A GB8622345D0 (en) 1986-09-17 1986-09-17 Sucrose derivatives
GB8622345 1986-09-17

Publications (2)

Publication Number Publication Date
KR880003966A true KR880003966A (ko) 1988-06-01
KR950007922B1 KR950007922B1 (ko) 1995-07-21

Family

ID=10604301

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010326A KR950007922B1 (ko) 1986-09-17 1987-09-17 수크로스 유도체

Country Status (22)

Country Link
US (1) US4889928A (ko)
EP (1) EP0260979B1 (ko)
JP (2) JP2505817B2 (ko)
KR (1) KR950007922B1 (ko)
AR (1) AR245137A1 (ko)
AT (1) ATE63561T1 (ko)
AU (1) AU594502B2 (ko)
CA (1) CA1291127C (ko)
DE (1) DE3770096D1 (ko)
DK (1) DK166827B1 (ko)
ES (1) ES2054683T3 (ko)
FI (1) FI85493C (ko)
GB (2) GB8622345D0 (ko)
GR (1) GR3002069T3 (ko)
IE (1) IE61065B1 (ko)
IL (1) IL83911A (ko)
MX (1) MX8358A (ko)
NO (1) NO167092C (ko)
NZ (1) NZ221811A (ko)
PT (1) PT85745B (ko)
SU (1) SU1639430A3 (ko)
ZA (1) ZA876948B (ko)

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Also Published As

Publication number Publication date
AU7849887A (en) 1988-03-24
KR950007922B1 (ko) 1995-07-21
PT85745B (pt) 1990-07-31
JPS63165394A (ja) 1988-07-08
JP2505817B2 (ja) 1996-06-12
NO167092B (no) 1991-06-24
GR3002069T3 (en) 1992-12-30
DE3770096D1 (de) 1991-06-20
EP0260979A3 (en) 1988-12-07
FI874044A0 (fi) 1987-09-16
IL83911A (en) 1992-11-15
DK487187D0 (da) 1987-09-16
AU594502B2 (en) 1990-03-08
EP0260979B1 (en) 1991-05-15
IL83911A0 (en) 1988-02-29
SU1639430A3 (ru) 1991-03-30
US4889928A (en) 1989-12-26
GB2195632B (en) 1990-10-03
GB2195632A (en) 1988-04-13
FI85493B (fi) 1992-01-15
CA1291127C (en) 1991-10-22
NO873850D0 (no) 1987-09-15
NO167092C (no) 1991-10-02
MX8358A (es) 1993-12-01
DK166827B1 (da) 1993-07-19
ZA876948B (en) 1988-05-25
GB8721855D0 (en) 1987-10-21
ATE63561T1 (de) 1991-06-15
JP2705921B2 (ja) 1998-01-28
IE872509L (en) 1988-03-17
IE61065B1 (en) 1994-09-21
FI85493C (fi) 1992-04-27
GB8622345D0 (en) 1986-10-22
AR245137A1 (es) 1993-12-30
NZ221811A (en) 1989-03-29
NO873850L (no) 1988-03-18
EP0260979A2 (en) 1988-03-23
FI874044A (fi) 1988-03-18
DK487187A (da) 1988-03-18
JPH08208681A (ja) 1996-08-13
PT85745A (en) 1987-10-01
ES2054683T3 (es) 1994-08-16

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