ATE70257T1 - Verfahren zur herstellung von peracetylierten zuckeralkoholen aus zuckeralkoholen die zumindest vier kohlenstoff-atome enthalten. - Google Patents

Verfahren zur herstellung von peracetylierten zuckeralkoholen aus zuckeralkoholen die zumindest vier kohlenstoff-atome enthalten.

Info

Publication number: ATE70257T1
Authority: AT; Austria
Prior art keywords: sugar alcohols; carbon atoms; catalyst; preparation; peracetylated
Prior art date: 1986-01-16

Application number

AT87100197T

Other languages

English (en)

Inventor

Wolfram Kutschker

John Feldmann

Hubert Koebernick

Original Assignee

Cpc International Inc

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.)

1986-01-16

Filing date

1987-01-09

Publication date

1991-12-15

1987-01-09 Application filed by Cpc International Inc filed Critical Cpc International Inc

1991-12-15 Application granted granted Critical

1991-12-15 Publication of ATE70257T1 publication Critical patent/ATE70257T1/de

Links

150000005846 sugar alcohols Chemical class 0.000 title abstract 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 6
239000003054 catalyst Substances 0.000 abstract 3
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
230000000397 acetylating effect Effects 0.000 abstract 1
230000021736 acetylation Effects 0.000 abstract 1
238000006640 acetylation reaction Methods 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/21—Acetic acid esters of hydroxy compounds with more than three hydroxy groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Paper (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)

AT87100197T 1986-01-16 1987-01-09 Verfahren zur herstellung von peracetylierten zuckeralkoholen aus zuckeralkoholen die zumindest vier kohlenstoff-atome enthalten. ATE70257T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3601098A DE3601098C1 (de)	1986-01-16	1986-01-16	Verfahren zur Herstellung peracetylierter Zuckeralkohole mit mindestens vier C-Atomen
EP87100197A EP0231759B1 (de)	1986-01-16	1987-01-09	Verfahren zur Herstellung von peracetylierten Zuckeralkoholen aus Zuckeralkoholen die zumindest vier Kohlenstoff-Atome enthalten

Publications (1)

Publication Number	Publication Date
ATE70257T1 true ATE70257T1 (de)	1991-12-15

Family

ID=6291952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT87100197T ATE70257T1 (de)	1986-01-16	1987-01-09	Verfahren zur herstellung von peracetylierten zuckeralkoholen aus zuckeralkoholen die zumindest vier kohlenstoff-atome enthalten.

Country Status (8)

Country	Link
EP (1)	EP0231759B1 (de)
JP (1)	JPS62234045A (de)
KR (1)	KR870007194A (de)
AT (1)	ATE70257T1 (de)
DE (2)	DE3601098C1 (de)
DK (1)	DK154420C (de)
ES (1)	ES2026850T3 (de)
FI (1)	FI87764C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2678937B1 (fr) *	1991-07-08	1993-09-24	Beghin Say Eridania	Procede de preparation de derives de carbohydrates partiellement acyles.
DE102013220127A1 (de)	2013-10-04	2015-04-09	Evonik Röhm Gmbh	Verfahren zur Herstellung von methacrylierten Benzophenonen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3360762D1 (en) *	1982-04-02	1985-10-17	Unilever Nv	Process for preparing sugar acetates

1986
- 1986-01-16 DE DE3601098A patent/DE3601098C1/de not_active Expired
1987
- 1987-01-09 DE DE8787100197T patent/DE3775074D1/de not_active Expired - Fee Related
- 1987-01-09 EP EP87100197A patent/EP0231759B1/de not_active Expired - Lifetime
- 1987-01-09 ES ES198787100197T patent/ES2026850T3/es not_active Expired - Lifetime
- 1987-01-09 AT AT87100197T patent/ATE70257T1/de not_active IP Right Cessation
- 1987-01-12 FI FI870096A patent/FI87764C/fi not_active IP Right Cessation
- 1987-01-14 JP JP62005172A patent/JPS62234045A/ja active Pending
- 1987-01-15 DK DK018887A patent/DK154420C/da not_active IP Right Cessation
- 1987-01-15 KR KR870000273A patent/KR870007194A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
DE3775074D1 (de)	1992-01-23
FI870096L (fi)	1987-07-17
KR870007194A (ko)	1987-08-17
EP0231759B1 (de)	1991-12-11
FI87764B (fi)	1992-11-13
DK18887D0 (da)	1987-01-15
DK154420B (da)	1988-11-14
DE3601098C1 (de)	1987-03-26
FI87764C (fi)	1993-02-25
FI870096A0 (fi)	1987-01-12
DK154420C (da)	1989-05-22
EP0231759A2 (de)	1987-08-12
DK18887A (da)	1987-07-17
EP0231759A3 (en)	1988-06-08
JPS62234045A (ja)	1987-10-14
ES2026850T3 (es)	1992-05-16

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Legal Events

Date	Code	Title	Description
1992-08-15	UEP	Publication of translation of european patent specification
1997-10-15	REN	Ceased due to non-payment of the annual fee