Process for the production of thiolcarbamate compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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260455A, 260239E, 260239BF, 546189, 546225, 2603264, 260239A, C07D21106, C07D20724, C07D20932, C07C15502

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active

042987407

ABSTRACT:
In the process for the production of a thiolcarbamate compound of the formula ##STR1## wherein R.sup.1 and R.sup.2 are as defined in claim, comprising reacting a tertiary halogen compound of the formula ##STR2## wherein X and R.sup.3 are as defined in claim, with a thiolcarbamic acid salt of the formula ##STR3## wherein M represents a member selected from the group consisting of the alkali metals, ammonium group and immonium group, in an aqueous reaction medium, in the presence of a strong base; the improvement wherein the reaction is carried out under conditions in which the reaction system is adjusted to a pH ranging from about 9 to about 13.

REFERENCES:
patent: 3897492 (1975-07-01), Tilles et al.
patent: 4086226 (1978-04-01), Gozzo et al.
Noller, Textbook of Organic Chemistry, 2nd Ed., W. B. Saunders Company, Philadelphia, 1958.

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