IT1243364B - Processo di preparazione di intermedi utili per la sintesi del probucolo - Google Patents

Processo di preparazione di intermedi utili per la sintesi del probucolo

Info

Publication number: IT1243364B
Authority: IT; Italy
Prior art keywords: preparation; butyl; probucle; synthesis; useful intermediates
Prior art date: 1990-07-26

Application number

IT02107190A

Other languages

English (en)

Other versions

IT9021071A0 (it

IT9021071A1 (it

Inventor

Claudio Giordano

Giuseppe Barreca

Original Assignee

Zambon Spa

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.)

1990-07-26

Filing date

1990-07-26

Publication date

1994-06-10

1990-07-26 Application filed by Zambon Spa filed Critical Zambon Spa

1990-07-26 Priority to IT02107190A priority Critical patent/IT1243364B/it

1990-07-26 Publication of IT9021071A0 publication Critical patent/IT9021071A0/it

1991-07-18 Priority to ES91201886T priority patent/ES2064037T3/es

1991-07-18 Priority to AT91201886T priority patent/ATE112264T1/de

1991-07-18 Priority to DE69104299T priority patent/DE69104299T2/de

1991-07-18 Priority to EP91201886A priority patent/EP0468581B1/en

1991-07-19 Priority to US07/733,114 priority patent/US5157156A/en

1991-07-25 Priority to JP3207304A priority patent/JP2965755B2/ja

1992-01-26 Publication of IT9021071A1 publication Critical patent/IT9021071A1/it

1994-06-10 Application granted granted Critical

1994-06-10 Publication of IT1243364B publication Critical patent/IT1243364B/it

Links

238000002360 preparation method Methods 0.000 title abstract 2
230000015572 biosynthetic process Effects 0.000 title 1
239000000543 intermediate Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1
PSAMRGIWAPXNEM-UHFFFAOYSA-N 2,6-ditert-butyl-4-hydroxybenzenesulfonic acid Chemical compound CC(C)(C)C1=CC(O)=CC(C(C)(C)C)=C1S(O)(=O)=O PSAMRGIWAPXNEM-UHFFFAOYSA-N 0.000 abstract 2
DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 abstract 1
NFVMNXZFSKGLDR-UHFFFAOYSA-N 2,6-ditert-butyl-4-sulfanylphenol Chemical compound CC(C)(C)C1=CC(S)=CC(C(C)(C)C)=C1O NFVMNXZFSKGLDR-UHFFFAOYSA-N 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000006277 sulfonation reaction Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)

IT02107190A 1990-07-26 1990-07-26 Processo di preparazione di intermedi utili per la sintesi del probucolo IT1243364B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT02107190A IT1243364B (it)	1990-07-26	1990-07-26	Processo di preparazione di intermedi utili per la sintesi del probucolo
ES91201886T ES2064037T3 (es)	1990-07-26	1991-07-18	Procedimiento para preparar 2,6-di-t-butil-4-mercaptofenol.
AT91201886T ATE112264T1 (de)	1990-07-26	1991-07-18	Verfahren zur herstellung von 2,6-di-t-butyl-4- merkaptophenol.
DE69104299T DE69104299T2 (de)	1990-07-26	1991-07-18	Verfahren zur Herstellung von 2,6-Di-t-butyl-4-merkaptophenol.
EP91201886A EP0468581B1 (en)	1990-07-26	1991-07-18	Process for the preparation of 2,6-di-t-butyl-4-mercaptophenol
US07/733,114 US5157156A (en)	1990-07-26	1991-07-19	Process for preparing an intermediate useful in the syntheis of probucol
JP3207304A JP2965755B2 (ja)	1990-07-26	1991-07-25	２，６−ジ−ｔ−ブチル−４−メルカプト−フェノールの製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02107190A IT1243364B (it)	1990-07-26	1990-07-26	Processo di preparazione di intermedi utili per la sintesi del probucolo

Publications (3)

Publication Number	Publication Date
IT9021071A0 IT9021071A0 (it)	1990-07-26
IT9021071A1 IT9021071A1 (it)	1992-01-26
IT1243364B true IT1243364B (it)	1994-06-10

Family

ID=11176298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT02107190A IT1243364B (it)	1990-07-26	1990-07-26	Processo di preparazione di intermedi utili per la sintesi del probucolo

Country Status (7)

Country	Link
US (1)	US5157156A (it)
EP (1)	EP0468581B1 (it)
JP (1)	JP2965755B2 (it)
AT (1)	ATE112264T1 (it)
DE (1)	DE69104299T2 (it)
ES (1)	ES2064037T3 (it)
IT (1)	IT1243364B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5385800A (en) *	1993-12-22	1995-01-31	Eastman Kodak Company	Bis and tris N-(carbonyl, carbonimidoyl, carbonothioyl)sulfonamide charge control agents, toners and developers
US5405727A (en) *	1993-12-22	1995-04-11	Eastman Kodak Company	N-(carbonyl, carbonimidoyl, carbonothioyl) sulfonamide charge control agents and toners and developers
US20030207876A1 (en) *	2000-06-23	2003-11-06	Banks Bernard Joseph	3-Azabicyclo[3.1.0]hexane derivatives useful in therapy
JP2008111138A (ja) *	2008-01-31	2008-05-15	Osaka Gas Co Ltd	フルオレン含有樹脂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3673247A (en) *	1969-03-11	1972-06-27	Phillips Petroleum Co	Hydroxybenzensulfonyl halide production
US4056568A (en) *	1975-03-24	1977-11-01	Crown Zellerbach Corporation	2,6-Dialkyl-4-hydroxysulfenyl chlorides
CA1277663C (en) *	1985-02-04	1990-12-11	Richard A. Mueller	Heterocyclic amides
US4625000A (en) *	1985-06-12	1986-11-25	Union Carbide Corporation	Process for preparing sulfonated poly(aryl ether) resins
CA1339222C (en) *	1987-01-20	1997-08-05	Merrell Dow Pharmaceuticals Inc.	Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol and 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol)
FR2643900B1 (fr) *	1989-03-03	1991-10-11	Rhone Poulenc Chimie	Fonctionnalisation en position n + 1 de derives aryliques disubstitues en position n et n + 2

1990
- 1990-07-26 IT IT02107190A patent/IT1243364B/it active IP Right Grant
1991
- 1991-07-18 AT AT91201886T patent/ATE112264T1/de not_active IP Right Cessation
- 1991-07-18 ES ES91201886T patent/ES2064037T3/es not_active Expired - Lifetime
- 1991-07-18 DE DE69104299T patent/DE69104299T2/de not_active Expired - Fee Related
- 1991-07-18 EP EP91201886A patent/EP0468581B1/en not_active Expired - Lifetime
- 1991-07-19 US US07/733,114 patent/US5157156A/en not_active Expired - Lifetime
- 1991-07-25 JP JP3207304A patent/JP2965755B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2064037T3 (es)	1995-01-16
EP0468581B1 (en)	1994-09-28
IT9021071A0 (it)	1990-07-26
US5157156A (en)	1992-10-20
JP2965755B2 (ja)	1999-10-18
JPH04234358A (ja)	1992-08-24
DE69104299D1 (de)	1994-11-03
DE69104299T2 (de)	1995-05-18
ATE112264T1 (de)	1994-10-15
IT9021071A1 (it)	1992-01-26
EP0468581A1 (en)	1992-01-29

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Legal Events

Date	Code	Title	Description
1994-06-10	0001	Granted