Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
Patent
1997-09-08
1998-10-06
Shah, Mukund J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Unsubstituted hydrocarbyl chain between the ring and the -c-...
540548, C07D49804, C07D48700
Patent
active
058178082
ABSTRACT:
The object of the present invention is to provide an improved process for preparing benzodiazepine-3-alkyl carboxylate of formula(I) and its pharmaceutically acceptable salts and esters. ##STR1## wherein R.sup.1 is methyl, ethyl or isopropyl;
REFERENCES:
patent: 4118386 (1978-10-01), Walser
patent: 4316839 (1982-02-01), Gerecke et al.
patent: 4870073 (1989-09-01), Watjen et al.
patent: 4977258 (1990-12-01), Houghton et al.
Fryer et al., J. Org. Chem., (1991) 56:11, pp. 3715-3719.
Kukla et al., J. Med. Chem., (1991) 34:2, pp. 746-751.
Gu et al., J. Med. Chem., (1993) 36:8, pp. 1001-1006.
Kim Kwon
Kim Yong Hae
Park Hee Sock
Park Jin Kyu
Dong Kook Pharmaceutical Company, Inc.
Kifle Bruck
Shah Mukund J.
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