Pesticidal use of N-chlorocrotyl acyl compositions

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...

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71 3, A01N 920

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active

041772890

ABSTRACT:
N,N-dichloro-N-acyl compounds such as N,N-dichlorocarbamates, sulfonamides, amidosulfonamides selectively react with conjugated dienes to yield the corresponding 1,4-adducts, i.e. N-chloro-N-chlorocrotyl compounds. The N-chloro group of these adducts can be selectively reduced by aqueous sodium sulfite. Both the original and reduced adducts are effective fungicides, herbicides and bacteriocides.

REFERENCES:
patent: 3152163 (1964-10-01), Zerbe et al.
patent: 3884963 (1975-05-01), Daniher et al.
Rich et al., "Fungitoxicity of Carbamic and Thiocarbamic, etc;" (1961), CA 57, pp. 6357-6358.
Nuridzhanyan et al., "Control of Plant Fungi, etc;" (1967), CA 68, No. 28762c., (1968).
Daniher et al. II, "The Addition of N,N-Dichloro etc;" (1967), J. Org. Chem. 33, pp. 2637-2642 (1968).

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