2-Vinyl- and 2-ethylcyclopropane carboxylates
AssigneeEmery Industries, Inc.
InventorRichard G. Fayter, Jr.
Life of this patent
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Abstract
Novel 2-vinyl- and 2-ethylcyclopropane carboxylates useful as pesticides, herbicides and chemical intermediates are provided. The products of this invention contain two gem carboxylate ##STR1## groups, which can be the same or different. The carboxylate groups will contain an aliphatic, cycloaliphatic, aromatic, heteroalkyl or heterocyclic moiety.
Claims7
A compound of the formula ##STR11## wherein R is an ethyl or vinyl group, R.sub.1 and R.sub.2 are hydrocarbon radicals containing from 1 to 30 carbon atoms and selected from the group consisting of aliphatic, cycloaliphatic and aromatic radicals, with the proviso that R.sub.1 and R.sub.2 cannot both be aliphatic hydrocarbon radicals.
A compound of the formula ##STR14## wherein R.sub.1 and R.sub.2 are heteroalkyl or heterocyclic radicals containing from 3 to 20 carbon atoms selected from the group ##STR15## wherein R* is a C.sub.1-4 alkyl, C.sub.1-4 alkenyl, C.sub.1-4 hydroxyalkyl, phenyl or benzyl, Me is methyl, Et is ethyl, y is an integer from 2 to 6, z is an integer from 1 to 10 and X is halide, hydroxide, sulfate, nitrate, acetate, alkylsulfate, alkylphosphate or fluoroborate.
A compound of the formula ##STR16## wherein R.sub.1 is a hydrocarbon radical containing from 1 to 30 carbon atoms and selected from the group consisting of aliphatic, cycloaliphatic and aromatic radicals and R.sub.2 is a heteroalkyl or heterocyclic radical containing from 3 to 20 carbon atoms and selected from the group ##STR17## wherein R* is a C.sub.1-4 alkyl, C.sub.1-4 alkenyl, C.sub.1-4 hydroxyalkyl, phenyl or benzyl, Me is methyl, Et is ethyl, y is an integer from 2 to 6, z is an integer from 1 to 10 and X is halide, hydroxide, sulfate, nitrate, acetate, alkylsulfate, alkylphosphate or fluoroborate.
Dependencies are inferred from the claim text.