| 摘要 |
Substituted oxazolidines and thiazolidines having the formula <IMAGE> in which X is oxygen or sulfur; R is haloalkyl, alkyl or alkylthio; and R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen, lower alkyl, alkoxyalkyl and lower alkylol; provided that when X is oxygen and R is alkyl, then at least one of R1, R2, R3, R4, R5 or R6 is other than hydrogen. The compounds are active as an antidote against crop injury, when used with various herbicides.
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