Process for the production of bis-[O-(1-alkylthioethylimino)-N-m

Details Process for the production of bis-[O-(1-alkylthioethylimino)-N-m Process for the production of bis-[O-(1-alkylthioethylimino)-N-m

1980-06-06

1982-01-05

Ford, John M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424298, C07C11918, A01N 3718

Patent

active

043093604

ABSTRACT:
A process for the production of bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides of the formula I ##STR1## wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reacting a O-(1-alkylthioethylimino)-N-methylcarbamate of the formula ##STR2## wherein R is as defined above, in the presence of a base, with sulfur dichloride or sulfur monochloride in an inert solvent, which process comprises carrying out said reaction in the presence of 0.01 to 0.5 mole of a compound selected from the group consisting of N,N-dialkylformamides, each containing 1 to 4 carbon atoms in the alkyl moieties, N-methylpyrrolidone, dimethyl sulfoxide, phosphoric acid tris-N,N-dimethylamide and tetramethyl urea, per mole of O-(1-alkylthioethylimino)-N-methylcarbamate of the formula II.
The bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.

REFERENCES:
patent: 4004031 (1977-01-01), Drabek

Affiliated with

Also associated with

Rating

Process for the production of bis-[O-(1-alkylthioethylimino)-N-m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of bis-[O-(1-alkylthioethylimino)-N-m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of bis-[O-(1-alkylthioethylimino)-N-m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1843856