ATE113039T1 - Verfahren zur herstellung von stilbenderivaten. - Google Patents

Verfahren zur herstellung von stilbenderivaten.

Info

Publication number: ATE113039T1
Authority: AT; Austria
Prior art keywords: production; stilbenedicarboxylate; style; derivatives; style derivatives
Prior art date: 1989-03-01

Application number

AT90420101T

Other languages

English (en)

Inventor

Joseph Stanton Jr C O E Bowers

Street

Gerald Lee C O Eastma Mayberry

Original Assignee

Eastman Chem Co

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.)

1989-03-01

Filing date

1990-02-26

Publication date

1994-11-15

1990-02-26 Application filed by Eastman Chem Co filed Critical Eastman Chem Co

1994-11-15 Application granted granted Critical

1994-11-15 Publication of ATE113039T1 publication Critical patent/ATE113039T1/de

Links

238000000034 method Methods 0.000 title abstract 2
CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 abstract 2
-1 2-benzoxazolyl Chemical group 0.000 abstract 2
JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 abstract 1
OONPLQJHBJXVBP-UHFFFAOYSA-N 3-(2-phenylethenyl)phthalic acid Chemical compound OC(=O)C1=CC=CC(C=CC=2C=CC=CC=2)=C1C(O)=O OONPLQJHBJXVBP-UHFFFAOYSA-N 0.000 abstract 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 abstract 1
150000001629 stilbenes Chemical class 0.000 abstract 1
235000021286 stilbenes Nutrition 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
150000003609 titanium compounds Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
- C07D263/64—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT90420101T 1989-03-01 1990-02-26 Verfahren zur herstellung von stilbenderivaten. ATE113039T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/317,383 US4921964A (en)	1989-03-01	1989-03-01	Process for the preparation of stilbene derivatives

Publications (1)

Publication Number	Publication Date
ATE113039T1 true ATE113039T1 (de)	1994-11-15

Family

ID=23233402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90420101T ATE113039T1 (de)	1989-03-01	1990-02-26	Verfahren zur herstellung von stilbenderivaten.

Country Status (7)

Country	Link
US (1)	US4921964A (de)
EP (2)	EP0472525A1 (de)
AT (1)	ATE113039T1 (de)
CA (1)	CA2050351A1 (de)
DE (1)	DE69013376T2 (de)
ES (1)	ES2062471T3 (de)
WO (1)	WO1990010001A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5332828A (en) *	1993-02-22	1994-07-26	Eastman Kodak Company	Process for the preparation of bis (2-benzoxazolyl) stilbenes
US6177574B1 (en) *	2000-03-02	2001-01-23	Eastman Chemical Company	Preparation of mixtures of benzoxazolyl-stilbene compounds
CN1263748C (zh) *	2000-10-18	2006-07-12	西巴特殊化学品控股有限公司	双吲哚化合物的制备方法
CN103483328B (zh) *	2013-08-30	2016-01-06	华南理工大学	一种二苯乙烯荧光增白剂及其制备方法和应用
CN114591316B (zh) *	2022-03-14	2024-09-20	黄石市利福达医药化工有限公司	一种2,5-双(苯并噁唑-2-)呋喃的制备方法
CN115260115A (zh) *	2022-08-09	2022-11-01	河南瑞奇特化工有限公司	一种室内外无色差的荧光增白剂及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL301930A (de) *	1962-12-17
GB1072918A (en) *	1963-05-29	1967-06-21	Eastman Kodak Co	Preparation of bis-benzoxazolyl stilbenes
BE648674A (de) *	1963-06-07	1964-12-01
GB1016219A (en) *	1963-06-26	1966-01-05	Ciba Ltd	Epoxide resins
BE651310A (de) *	1963-08-01	1964-11-16
GB1084136A (de) *	1963-08-22
US3412089A (en) *	1963-09-18	1968-11-19	Sumitomo Chemical Co	Manufacture of 4, 4'-dibenzoxazol-2-yl stilbene
CH469782A (de) *	1963-11-14	1969-03-15	Ciba Geigy	Verwendung von neuen Bis-oxazolyl-stilbenverbindungen als optische Aufhellmittel ausserhalb der Textilindustrie
US3366575A (en) *	1964-03-13	1968-01-30	Nippon Kayaku Kk	Enhancement of optical brightening effects by using two or more species of brightening agent
CH476793A (de) *	1964-09-01	1969-08-15	Ciba Geigy	Verwendung von neuen Bis-azolen als optische Aufhellmittel ausserhalb der Textilindustrie
CA967959A (en) *	1965-03-12	1975-05-20	Nathan N. Crounse	4,4'-bis(benzoxazol-2-y1) stilbene
US3476747A (en) *	1965-10-20	1969-11-04	Eastman Kodak Co	Manufacture of 1,2-bis(aryl)ethylenes
CH477469A (de) *	1965-12-02	1969-08-31	Ciba Geigy	Verfahren zur Herstellung heterocyclischer Stilbenverbindungen
CH484930A (de) *	1967-08-25	1970-01-31	Ciba Geigy	Verfahren zur Herstellung von Aryloxazolen
US3586673A (en) *	1968-02-05	1971-06-22	Eastman Kodak Co	Preparation of symmetrically and unsymmetrically substituted stilbenebisbenzoxazoles
US3585208A (en) *	1968-08-01	1971-06-15	Eastman Kodak Co	Manufacture of benzoxazoles
CH514616A (de) *	1968-10-07	1971-10-31	Ciba Geigy Ag	Verfahren zur Herstellung von Arylenoxazolen
CH519006A (de) *	1969-03-06	1972-02-15	Ciba Geigy Ag	Verwendung von neuen Azol-Derivaten als optische Aufhellmittel für organische Materialien ausserhalb der Textilindustrie
GB1277793A (en) *	1969-09-05	1972-06-14	Kodak Ltd	Manufacture of stilbene derivatives
FR2157370A5 (de) *	1971-10-21	1973-06-01	Ciba Geigy Ag
CH559741A5 (de) *	1971-11-22	1975-03-14	Ciba Geigy Ag
US4282253A (en) *	1979-11-14	1981-08-04	The United States Of America As Represented By The Secretary Of The Army	Topical prophylaxis against schistosomiasis
US4282355A (en) *	1980-02-14	1981-08-04	Hoechst Aktiengesellschaft	Process for the manufacture of bis-benzoxazolyl-stilbene compounds
US4789755A (en) *	1987-10-07	1988-12-06	Eastman Kodak Company	Process for the preparation of stilbenedicarboxylate derivatives

1989
- 1989-03-01 US US07/317,383 patent/US4921964A/en not_active Expired - Lifetime
1990
- 1990-02-26 EP EP90904494A patent/EP0472525A1/de active Pending
- 1990-02-26 AT AT90420101T patent/ATE113039T1/de not_active IP Right Cessation
- 1990-02-26 DE DE69013376T patent/DE69013376T2/de not_active Expired - Fee Related
- 1990-02-26 EP EP90420101A patent/EP0385890B1/de not_active Expired - Lifetime
- 1990-02-26 WO PCT/US1990/001089 patent/WO1990010001A1/en not_active Ceased
- 1990-02-26 CA CA002050351A patent/CA2050351A1/en not_active Abandoned
- 1990-02-26 ES ES90420101T patent/ES2062471T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0472525A1 (de)	1992-03-04
DE69013376D1 (de)	1994-11-24
ES2062471T3 (es)	1994-12-16
EP0385890B1 (de)	1994-10-19
EP0385890A1 (de)	1990-09-05
DE69013376T2 (de)	1995-03-30
WO1990010001A1 (en)	1990-09-07
CA2050351A1 (en)	1990-09-02
US4921964A (en)	1990-05-01

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Legal Events

Date	Code	Title	Description
1995-06-15	UEP	Publication of translation of european patent specification
1998-11-15	REN	Ceased due to non-payment of the annual fee