3938-24-7Relevant academic research and scientific papers
A non-MIC route to carbamates: Irreversible trans-esterification reaction of methyl N-methylcarbamate with phenolic substrates possessing additional functional groups
Kumaran, G.,Naik, R. H.,Kulkarni, G. H.
, p. 893 - 895 (2007/10/02)
The novel non-MIC route to aryl carbamates, involving irreversible trans-esterification of methyl N-methylcarbamate has been carried out on a variety of phenolic substrates possessing additional functional groups for studying the scope of the reaction.The carbamates, thus synthesised, have been screened for their insecticidal activity against Musca domestica.
Process for O-acylating phenol derivatives and acylating compositions for this purpose
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, (2008/06/13)
A process is disclosed for preparing a carbamic acid phenyl ester of the formula (I) STR1 wherein R is alkyl having 1 to 8 carbon atoms, aryl, cycloalkyl having 5 or 6 carbon atoms, or aralkyl having 7 to 16 carbon atoms, wherein the aryl, cycloalkyl or aralkyl is unsubstituted or substituted by at least one alkyl group having 1 to 8 carbon atoms; R1 is hydrogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, cyanomethyl, 1,3-dioxolan-2-yl, or carboalkoxyamino wherein the alkoxy group contains 1 to 4 carbon atoms; R2 is hydrogen, halogen, alkyl having 1 to 4 carbon atoms or alkoxy having 1 to 4 carbon atoms; or R1 and R2 form together a carbocyclic ring or a heterocyclic ring fused to the phenyl ring wherein the carbocyclic ring of the heterocyclic ring is unsubstituted or substituted by at least one alkyl having 1 to 8 carbon atoms, which comprises acylating a phenol of the formula (II) STR2 with a compound of the formula (IV) STR3 in the presence of a base. The compounds obtained are valuable intermediates.
