Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1982-04-30
1983-06-14
Raymond, Richard
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
560190, 562595, C07C 57145, C07C 5715, C07C 6960, C07D30760
Patent
active
043884717
ABSTRACT:
Disclosed is a process for the preparation of substituted carboxylic acids and their derivatives in which the synthesis reaction is carried out at least partially thermally in the presence of a furan-type compound. The furan-type compound substantially increases yields and reduces the formation of undesirable resinous by-products.
REFERENCES:
patent: 3412111 (1968-11-01), Irwin et al.
patent: 3952023 (1976-04-01), Kaiya et al.
Chevron Research Company
DeYoung J. J.
Newell D. A.
Raymond Richard
Whitney J. M.
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