Substituted cyclopropylmethoxy phenyl carbamates and thiocarbama

Chemistry: fertilizers – Processes and products – Forms or conditioning

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Details

71111, 260455A, 560 27, 424300, 260557R, 260562B, 260562A, 260553A, A01N 3726, A01N 3744, C07C15503, C07C12506

Patent

active

042304830

ABSTRACT:
Compounds having the formula ##STR1## in which R.sub.1 is alkyl, lower alkenyl, chloro-lower alkyl, lower cycloalkyl, lower alkoxy, thio-lower alkyl, or ##STR2## R.sub.2 is hydrogen, lower alkoxyalkyl or lower alkanoyl; R.sub.3 and R.sub.4 are independently hydrogen, lower alkyl or lower alkoxy; X and Y are independently chloro, fluoro or bromo; Z is hydrogen, methyl, dimethyl, or one methyl and one chloro substituent; and n is 0 or 1. The compounds have utility as herbicides, particularly as post-emergence herbicides.

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patent: 4149874 (1979-04-01), Felix

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