Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-02-02
1991-05-07
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
540487, 544224, 544229, 544335, 546 14, 546340, 548110, 548136, 548143, 548204, 548236, 5482682, 548342, 548378, 548406, 548494, 556416, 556418, 556419, 556420, 556421, 556427, 556428, 556442, 558440, 560130, 562 55, 562489, 562590, 562868, 562840, 549 79, 549498, C07C 5158, C07F 708
Patent
active
050138545
ABSTRACT:
An improved process for preparing trialkylsilyl ester and acid halide derivatives of carboxylic acids is provided along with novel trialkylsilyl ester intermediates of 2-(2-furyl)-2-methoximinoacetic acid.
REFERENCES:
patent: 2573302 (1951-10-01), Bidaud et al.
patent: 3971778 (1976-07-01), Cook et al.
patent: 4017515 (1977-04-01), Cook et al.
patent: 4072710 (1978-02-01), Coll
patent: 4379766 (1983-04-01), Mack et al.
patent: 4400509 (1983-08-01), Bruynes et al.
Anderson, H. H., "Monoethylgermanium and Alkylsilicon Esters. Dimethylgermanium Diacetate", Journal of the American Chemical Society, 74, 2371-2372 (1952).
Chaudhary, S. K., et al., "4-Dimethylaminopyridine: An Efficient and Selective Catalyst for the Silylation of Alcohols", Tetrahedron Letters, 99, (1979).
Eli Lilly and Company
Raymond Richard L.
Sales James J.
Whitaker Leroy
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