Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1982-01-22
1984-09-25
Shippen, Michael L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C14940
Patent
active
044737017
ABSTRACT:
Processes for producing a (1.alpha., 4.alpha., 5.alpha.)-6,6-dimethyl-4-halo-substituted-methyl-3-oxabicyclo[3.1.0]hexan- 2-one and its novel intermediates from known and inexpensive starting materials are described and exemplified.
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F. Sorm and L. Dolejs, Coll. Czech. Chem. Comm., 14, 108 (1949).
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C.A. 89:197270e (1978); Semet and Longeray, Bull Soc. Chim. Fr., (Part II,3-4), 185-192 esp. 185 and 189 (1978).
Kondo Kiyoshi
Suda Minoru
Takashima Toshiyuki
Andersen Robert L.
Ertelt H. Robinson
FMC Corporation
Kennedy Robert M.
Shippen Michael L.
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