US PATENT SUBCLASS 504 / 338
.~.~.~.~.~ Chalcogen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -C(=X)NH2 group (e.g., phenoxyalkylamides, etc.)

Current as of: June, 1999
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504 /   HD   PLANT PROTECTING AND REGULATING COMPOSITIONS

116  DF  PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) {9}
189  DF  .~ Organic active compound containing {19}
326  DF  .~.~ Containing nitrogen, other than as nitro or nitroso, attached directly or indirectly to carbon by nonionic bonding {7}
334  DF  .~.~.~ Carboxamides or thiocarboxamides (i.e., R-(C=X)NH2, wherein X is oxygen or sulfur, R is carbon or hydrogen, and substitution may be made for hydrogen only) {3}
336  DF  .~.~.~.~ R contains benzene ring {2}
338.~.~.~.~.~ Chalcogen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -C(=X)NH2 group (e.g., phenoxyalkylamides, etc.)

DEFINITION

Classification: 504/338

Chalcogen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -C (=X)NH2 group, (e.g., phenoxyalkylamides, etc.):

(under subclass 336) Compositions wherein chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -C (=X) NH2 group.

(1) Note. An example of a compound provided for herein is: [figure]