Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1990-03-20
1993-02-23
Brust, Joseph Paul
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4754
Patent
active
051892260
ABSTRACT:
This invention relates to certain 2-substituted benzaldehydes which are useful intermediates for preparing certain diacids which are useful as leukotriene antagonists.
REFERENCES:
patent: 3705187 (1972-12-01), Subraya
patent: 4730005 (1988-03-01), Gleason et al.
Von Lutz-F. Tietze, et al., Agnew. Chem., 868, 94 (1982) No. 11.
Harris, T. D. and Roth, G. P., J. Org. Chem., 2004, vol. 44, No. 12, 1979.
Herbert, E. and Welvart, Z., Nouveau J. De Chimie, vol. 5, No. 5/6-1981, p. 327.
Hall Ralph F.
Newton John F.
Phipps Kathleen A.
Smallheer Joanne
Brust Joseph Paul
Haley Jacqueline
Kanagy James M.
Lentz Edward T.
SmithKline Beecham Corporation
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