PREPARATION OF 7-SUBSTITUTED BENZOTHIOPHENES

Title:

PREPARATION OF 7-SUBSTITUTED BENZOTHIOPHENES

Document Type and Number:

WIPO Patent Application WO2001000620

Kind Code:

A3

Abstract:

The present provides a novel process for the preparation of 7-substituted benzothiophene derivatives useful as intermediates in the preparation of pharmaceuticals.

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Inventors:

MOHER ERIC DAVID (US)
O'TOOLE JOHN CUNNINGHAM (US)
RIZZO JOHN ROBERT (US)
VICENZI JEFFREY THOMAS (US)
ZHANG TONY YANTAO (US)

Application Number:

PCT/US2000/011884

Publication Date:

July 19, 2001

Filing Date:

June 21, 2000

Export Citation:

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Assignee:

LILLY CO ELI (US)
MOHER ERIC DAVID (US)
TOOLE JOHN CUNNINGHAM O (US)
RIZZO JOHN ROBERT (US)
VICENZI JEFFREY THOMAS (US)
ZHANG TONY YANTAO (US)

International Classes:

C07D409/04; (IPC1-7): C07D409/04

Domestic Patent References:

WO2000000198A1	2000-01-06
WO1994013659A1	1994-06-23

Other References:

V. NACCI ET AL.: "RICHERCHE SU COMPOSTI AD ATTIVITÀ PSICOTROPA", FARMACO, vol. 36, no. 9, 1981, PAVIA IT, pages 765 - 778, XP002158422
L.J. PANDYA ET AL.: "Thiophenes & Thiopyrans: Part XXII - Synthesis of Dithionaphthenyls, 5,5'-Dithionaphthenyl Ether & 5-Phenylthionaphthene", JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH., vol. 18B, 1959, pages 516 - 521, XP000979155

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