MX9100857A - Procedimiento para la purificacion de 4-acetoxiestireno - Google Patents

Procedimiento para la purificacion de 4-acetoxiestireno

Info

Publication number: MX9100857A
Authority: MX; Mexico
Prior art keywords: acetoxiestirene; purification; procedure
Prior art date: 1990-08-30

Application number

MX9100857A

Other languages

English (en)

Inventor

Jack Chosnek

George E Beck

Donna L Keene

Siegbert Rittner

Volker Hautzel

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.)

1990-08-30

Filing date

1991-08-28

Publication date

1992-04-01

1991-08-28 Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp

1992-04-01 Publication of MX9100857A publication Critical patent/MX9100857A/es

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

MX9100857A 1990-08-30 1991-08-28 Procedimiento para la purificacion de 4-acetoxiestireno MX9100857A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/575,513 US5136083A (en)	1990-08-30	1990-08-30	Process for the purification of 4-acetoxystyrene

Publications (1)

Publication Number	Publication Date
MX9100857A true MX9100857A (es)	1992-04-01

Family

ID=24300623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9100857A MX9100857A (es)	1990-08-30	1991-08-28	Procedimiento para la purificacion de 4-acetoxiestireno

Country Status (15)

Country	Link
US (1)	US5136083A (es)
EP (1)	EP0475629A1 (es)
JP (1)	JPH04230644A (es)
KR (1)	KR920004319A (es)
BR (1)	BR9103635A (es)
CA (1)	CA2049241A1 (es)
CS (1)	CS260391A3 (es)
FI (1)	FI914082A (es)
HU (1)	HUT59900A (es)
IE (1)	IE913044A1 (es)
IL (1)	IL99308A0 (es)
MX (1)	MX9100857A (es)
NO (1)	NO913399L (es)
PT (1)	PT98843A (es)
RU (1)	RU1811524C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7586013B2 (en) *	2004-03-26	2009-09-08	E.I. Du Pont De Nemours And Company	Method for preparing hydroxystyrenes and acetylated derivatives thereof
JP2007084563A (ja) *	2006-11-06	2007-04-05	Tosoh Corp	オキシスチレン誘導体の蒸留方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT279547B (de) *	1967-04-14	1970-03-10	Buchs Metallwerk Ag	Verfahren und Vorrichtung zur Trennung oder Reinigung schmelzflüssiger, flüssiger oder gelöster Stoffe durch fraktioniertes Kristallisieren
US4927956A (en) *	1987-09-16	1990-05-22	Hoechst Celanese Corporation	3,5-disubstituted-4-acetoxystyrene and process for its production
ES2059763T3 (es) *	1988-07-19	1994-11-16	Hoechst Celanese Corp	Un procedimiento para la deshidratacion de p-acetoxifenilmetilcarbinol en un corto tiempo de residencia.
EP0356070A1 (en) *	1988-08-15	1990-02-28	Hoechst Celanese Corporation	Synthesis of 4-acetoxystyrene oxide and related compounds

1990
- 1990-08-30 US US07/575,513 patent/US5136083A/en not_active Expired - Fee Related
1991
- 1991-08-13 HU HU912694A patent/HUT59900A/hu unknown
- 1991-08-15 CA CA002049241A patent/CA2049241A1/en not_active Abandoned
- 1991-08-22 CS CS912603A patent/CS260391A3/cs unknown
- 1991-08-23 BR BR919103635A patent/BR9103635A/pt unknown
- 1991-08-26 IL IL99308A patent/IL99308A0/xx unknown
- 1991-08-28 MX MX9100857A patent/MX9100857A/es unknown
- 1991-08-28 EP EP91307846A patent/EP0475629A1/en not_active Withdrawn
- 1991-08-29 KR KR1019910015039A patent/KR920004319A/ko not_active Application Discontinuation
- 1991-08-29 IE IE304491A patent/IE913044A1/en unknown
- 1991-08-29 FI FI914082A patent/FI914082A/fi not_active Application Discontinuation
- 1991-08-29 RU SU915001371A patent/RU1811524C/ru active
- 1991-08-29 NO NO91913399A patent/NO913399L/no unknown
- 1991-08-30 JP JP3219961A patent/JPH04230644A/ja active Pending
- 1991-08-30 PT PT98843A patent/PT98843A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
HUT59900A (en)	1992-07-28
KR920004319A (ko)	1992-03-27
FI914082A0 (fi)	1991-08-29
BR9103635A (pt)	1992-05-19
EP0475629A1 (en)	1992-03-18
JPH04230644A (ja)	1992-08-19
IL99308A0 (en)	1992-07-15
HU912694D0 (en)	1992-01-28
US5136083A (en)	1992-08-04
IE913044A1 (en)	1992-03-11
FI914082A (fi)	1992-03-01
CS260391A3 (en)	1992-04-15
CA2049241A1 (en)	1992-03-01
RU1811524C (ru)	1993-04-23
NO913399L (no)	1992-03-02
PT98843A (pt)	1992-07-31
NO913399D0 (no)	1991-08-29

Similar Documents

Publication	Publication Date	Title
MX9101179A (es)	1992-05-04	Procesos para la preparacion de compuestos carboxilados
FI945441A0 (fi)	1994-11-18	Uusi menetelmä 7beta-substituoitu-4-atsa-5alfa-androstan-3-onien valmistamiseksi
ES532452A0 (es)	1985-01-16	Procedimiento para la purificacion de aguas residuales
MX9100352A (es)	1992-02-28	Procedimiento para la recuperacion de valores de titanio
MX9205455A (es)	1993-05-01	Procedimiento para la preparacion de diritromicina cristalina
MX9102147A (es)	1992-07-08	Proceso para la preparacion de dieteres
ITMI911889A0 (it)	1991-07-09	Procedimento di purificazione di carragenine commerciali
ITMI931680A0 (it)	1993-07-28	Procedimento per la preparazione di alcansolfonammidi
ES510135A0 (es)	1983-06-01	"procedimiento para la purificacion de hexametildisiloxano".
ES2013216A4 (es)	1990-05-01	Proceso para la preparacion de n - fosfonometilglicina
MX9100652A (es)	1992-04-01	Procedimiento para la preparacion de pentafluoruros de niobio o de tantalo anhidros
MX9101544A (es)	1992-06-05	Procedimiento para la produccion de polifluoroolefinas
MX174317B (es)	1994-05-04	Procedimiento para la preparacion de 1-hidroximetilpirazoles
MX9206027A (es)	1993-04-01	Procedimiento para la preparacion de carbamatos de halopropargilo
MX9207063A (es)	1993-06-01	Procedimiento para la obtencion de 3-alcoxiacrilesteres substituidos
MX9101794A (es)	1992-06-05	Compuestos de trifendioxazina y procedimiento para su preparacion
MX9101218A (es)	1992-06-05	Procedimiento para la purificacion de fluoruro de hidrogeno anhidro
MX9102079A (es)	1993-01-01	Plemezcla de semduramicina
MX9100857A (es)	1992-04-01	Procedimiento para la purificacion de 4-acetoxiestireno
IT9020479A0 (it)	1990-05-30	purificazione
IT1241025B (it)	1993-12-27	Procedimento per la purificazione di bagni di nichelatura.
AR229179A1 (es)	1983-06-30	Procedimiento para la purificacion de quimopapaina
FI102841B (fi)	1999-02-26	Menetelmä mannitolin valmistamiseksi
IT1231506B (it)	1991-12-07	Procedimento per la purificazione di polieteri polioli.
MX9101754A (es)	1992-07-08	Procedimiento para la preparacion de biarilos