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Title:
METHOD FOR THE PREPARATION OF TETRAHYDROBENZOTHIEPINES
Document Type and Number:
WIPO Patent Application WO2001068637
Kind Code:
A3
Abstract:
Among its several embodiments, the present invention provides an improved process for the preparation of tetrahydrobenzothiepine-1,1-dioxide compounds; the provision of a process for preparing a diastereomeric mixture of tetrahydrobenzothiepine-1,1-dioxide compounds from a single diastereomer of such compounds; the provision of a process for the preparation of 3-bromo-2-substituted propionaldehyde compounds; and the provision of a process for the preparation of 3-thio-2-substituted propionaldehyde compounds.

Inventors:
BABIAK KEVIN A (US)
CARPENTER ANDREW (US)
CHOU SHINE (US)
COLSON PIERRE-JEAN (US)
FARID PAYMAN (US)
HETT ROBERT (CH)
HUBER CHRISISTIAN H (GB)
KOELLER KEVIN J (US)
LAWSON JON P (US)
LI JAMES (US)
MAR EDUARDO K (US)
MILLER LAWRENCE M (US)
ORLOVSKI VLADISLAV (US)
PETERSON JAMES C (US)
POZZO MARK J (US)
PRZYBYLA CLAIRE A (US)
TREMONT SAMUEL J (US)
TRIVEDI JAY S (US)
WAGNER GRACE M (US)
WEISENBURGER GERALD A (US)
ZHI BENXIN (US)
Application Number:
US0107421W
Publication Date:
January 09, 2003
Filing Date:
March 08, 2001
Export Citation:
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Assignee:
PHARMACIA CORPORATION
BABIAK, KEVIN, A.
CARPENTER, ANDREW
CHOU, SHINE
COLSON, PIERRE-JEAN
FARID, PAYMAN
HETT, ROBERT
HUBER, CHRISISTIAN, H.
KOELLER, KEVIN, J.
LAWSON, JON, P.
LI, JAMES
MAR, EDUARDO, K.
MILLER, LAWRENCE, M.
ORLOVSKI, VLADISLAV
PETERSON, JAMES, C.
POZZO, MARK, J.
PRZYBYLA, CLAIRE, A.
TREMONT, SAMUEL, J.
TRIVEDI, JAY, S.
WAGNER, GRACE, M.
WEISENBURGER, GERALD, A.
ZHI, BENXIN
International Classes:
C07D317/18; A61K31/235; A61K31/38; A61K31/495; A61K31/4995; A61P3/06; A61P43/00; C07B53/00; C07B55/00; C07B57/00; C07B61/00; C07C201/12; C07C205/35; C07C315/02; C07C315/04; C07C317/24; C07C317/36; C07C319/14; C07C321/28; C07D337/08; C07D409/12; C07D487/08; (IPC1-7): C07D337/08; C07D487/08; C07D317/36; C07D317/24; C07C47/14; C07C31/36; C07C69/63; C07C45/29
Domestic Patent References:
WO2000001687A12000-01-13
WO1999032478A11999-07-01
Foreign References:
US2783277A1957-02-26
EP1070703A12001-01-24
Other References:
J. V. BRAUN ET AL: JUSTUS LIEBIGS ANN. CHEM., vol. 445, 1925, pages 225-246, XP001040342
F. ULLMANN ET AL: CHEM. BER., vol. 39, 1906, pages 298-310, XP002204236
M. KUWAHARA ET AL: CHEM. PHARM. BULL., vol. 44, no. 1, 1996, pages 122-131, XP002204237
M.L.M. PENNINGS ET AL: J. ORG. CHEM., vol. 48, no. 22, 1983, pages 4043-4048, XP002204238
D.H. HUA ET AL: J. ORG. CHEM., vol. 53, no. 3, 1988, pages 507-515, XP002204239
K.C. BRANNOCK: J. AM. CHEM. SOC., vol. 81, 1959, pages 3379-3383, XP002204240
M. WADA ET AL: CHEM. LETT., no. 5, 1977, pages 557-560, XP001040466
E.A. KRAYNACK ET AL: J. ORG. CHEM., vol. 58, no. 22, 1993, pages 6114-6117, XP002204241
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