Acylation or sulfenylation process

Details Acylation or sulfenylation process Acylation or sulfenylation process

1980-08-21

1981-09-08

Demers, Arthur P.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

542427, 542438, 542440, 542455, 564340, 564342, 564343, C07C 8524, C07D29508, C07D29510

Patent

active

042886244

ABSTRACT:
A process or acylating or sulfenylating 1-amino-2-phenyl-1-butene-3-ones to prepare the corresponding 4-acyl or 4-substituted-thio compounds provides intermediates useful for preparing herbicides.

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patent: 4152136 (1979-05-01), Taylor
patent: 4175087 (1979-11-01), Abdulla et al.
House Modern Synthetic Reactions, W. A. Benjamin Inc., N. Y., N. Y., 1965, pp. 191-193.
Yoshimoto et al., Tet. Letters 1973 (#1), pp. 39-42.
Vinick et al., Tet. Letters 1978, pp. 315-318.
Bryson et al., Tet. Letters 1974 (#45), pp. 3963-3966.
Gammill et al., Synthesis 1976, pp. 401-403.
Gassman et al., J. Org. Chem. 42 (1977), pp. 3236-3239.
Zoretic et al., J. Org. Chem. 41 (1976), pp. 3587-3589.

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