ATE84020T1 - Loesungsmittelfreie hydrierung von 4acetoxyacetophenon bei der herstellung von 4acetoxystyren und seinen polymeren und hydrolyseprodukten. - Google Patents

Loesungsmittelfreie hydrierung von 4acetoxyacetophenon bei der herstellung von 4acetoxystyren und seinen polymeren und hydrolyseprodukten.

Info

Publication number: ATE84020T1
Authority: AT; Austria
Prior art keywords: solvent; polymers; production; hydrolysis products; free hydrogenation
Prior art date: 1988-07-19

Application number

AT89307222T

Other languages

English (en)

Inventor

Bakulesh N Shah

Donna L Keene

Original Assignee

Hoechst Celanese Corp

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.)

1988-07-19

Filing date

1989-07-17

Publication date

1993-01-15

1989-07-17 Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp

1993-01-15 Application granted granted Critical

1993-01-15 Publication of ATE84020T1 publication Critical patent/ATE84020T1/de

Links

JAMNSIXSLVPNLC-UHFFFAOYSA-N (4-ethenylphenyl) acetate Chemical compound CC(=O)OC1=CC=C(C=C)C=C1 JAMNSIXSLVPNLC-UHFFFAOYSA-N 0.000 title abstract 2
SMIOEQSLJNNKQF-UHFFFAOYSA-N 4-acetoxy acetophenone Chemical compound CC(=O)OC1=CC=C(C(C)=O)C=C1 SMIOEQSLJNNKQF-UHFFFAOYSA-N 0.000 title abstract 2
238000005984 hydrogenation reaction Methods 0.000 title abstract 2
230000007062 hydrolysis Effects 0.000 title 1
238000006460 hydrolysis reaction Methods 0.000 title 1
229920000642 polymer Polymers 0.000 title 1
-1 poly(4-acetoxystyrene) Polymers 0.000 abstract 4
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
VZOVSXXHXIMTQX-UHFFFAOYSA-N [4-(1-hydroxyethyl)phenyl] acetate Chemical compound CC(O)C1=CC=C(OC(C)=O)C=C1 VZOVSXXHXIMTQX-UHFFFAOYSA-N 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
229910000564 Raney nickel Inorganic materials 0.000 abstract 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
150000002815 nickel Chemical class 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
- C08F112/22—Oxygen
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/825—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups all hydroxy groups bound to the ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/017—Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
- C08F12/22—Oxygen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT89307222T 1988-07-19 1989-07-17 Loesungsmittelfreie hydrierung von 4acetoxyacetophenon bei der herstellung von 4acetoxystyren und seinen polymeren und hydrolyseprodukten. ATE84020T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US22114588A	1988-07-19	1988-07-19
EP89307222A EP0353898B1 (de)	1988-07-19	1989-07-17	Lösungsmittelfreie Hydrierung von 4-Acetoxyacetophenon bei der Herstellung von 4-Acetoxystyren und seinen Polymeren und Hydrolyseprodukten

Publications (1)

Publication Number	Publication Date
ATE84020T1 true ATE84020T1 (de)	1993-01-15

Family

ID=22826545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89307222T ATE84020T1 (de)	1988-07-19	1989-07-17	Loesungsmittelfreie hydrierung von 4acetoxyacetophenon bei der herstellung von 4acetoxystyren und seinen polymeren und hydrolyseprodukten.

Country Status (8)

Country	Link
EP (1)	EP0353898B1 (de)
JP (1)	JPH02104555A (de)
KR (1)	KR900001631A (de)
CN (1)	CN1039412A (de)
AT (1)	ATE84020T1 (de)
DE (1)	DE68904138T2 (de)
ES (1)	ES2044124T3 (de)
GR (1)	GR3006723T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5041614A (en) *	1990-07-03	1991-08-20	Hoechst Celanese Corporation	Method for the preparation of 4-acetoxystyrene
DE69322946T2 (de) *	1992-11-03	1999-08-12	International Business Machines Corp., Armonk, N.Y.	Photolackzusammensetzung
US5453481A (en) *	1995-03-01	1995-09-26	Hoechst Celanese Corporation	Process for preparing vinylphenol polymers and copolymers
KR20010094232A (ko) *	2000-04-04	2001-10-31	김대연	4-아세톡시페닐메틸카르비놀의 제조방법
CA2829427C (en) *	2003-09-04	2016-07-19	Hygiene-Technik Inc.	Automated biological growth and dispensing system
US8206973B2 (en)	2003-09-04	2012-06-26	Gotohti.Com Inc	Automated biological growth and dispensing system
CN102093216A (zh) *	2009-12-10	2011-06-15	曹日庆	一种对乙酰氧基苯乙酮和邻乙酰氧基苯乙酮的制备方法
CN103360249B (zh) *	2012-03-31	2015-12-02	中国石油化工股份有限公司	对乙酸基α-苯乙醇以及对乙酸基苯乙烯的制备方法
CN110655462A (zh) *	2019-09-25	2020-01-07	上海万溯药业有限公司	一种对乙酰氧基苯乙烯的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2748160A (en) *	1952-04-15	1956-05-29	Eastman Kodak Co	Process for preparing 2, 5-diacetoxysty-rene and intermediates therefor

1989
- 1989-07-17 AT AT89307222T patent/ATE84020T1/de not_active IP Right Cessation
- 1989-07-17 ES ES89307222T patent/ES2044124T3/es not_active Expired - Lifetime
- 1989-07-17 DE DE8989307222T patent/DE68904138T2/de not_active Expired - Lifetime
- 1989-07-17 EP EP89307222A patent/EP0353898B1/de not_active Expired - Lifetime
- 1989-07-18 KR KR1019890010177A patent/KR900001631A/ko not_active Withdrawn
- 1989-07-19 JP JP1184859A patent/JPH02104555A/ja active Pending
- 1989-07-19 CN CN89104896A patent/CN1039412A/zh active Pending
1992
- 1992-12-31 GR GR920402970T patent/GR3006723T3/el unknown

Also Published As

Publication number	Publication date
EP0353898A1 (de)	1990-02-07
JPH02104555A (ja)	1990-04-17
EP0353898B1 (de)	1992-12-30
GR3006723T3 (de)	1993-06-30
CN1039412A (zh)	1990-02-07
ES2044124T3 (es)	1994-01-01
DE68904138D1 (de)	1993-02-11
DE68904138T2 (de)	1993-05-06
KR900001631A (ko)	1990-02-27

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Legal Events

Date	Code	Title	Description
1995-04-15	REN	Ceased due to non-payment of the annual fee