发明授权
US4927448A Thiadiazabicyclononane derivatives and herbicidal compositions 失效
噻二氮双环壬烷衍生物和除草组合物

Thiadiazabicyclononane derivatives and herbicidal compositions
摘要:
A thiadiazabicyclononane derivative having the formula: ##STR1## wherein X is hydrogen or halogen, R.sup.1 is hydrogen or alkyl, R.sup.2 is alkenyloxy, alkynyloxy, alkylthio, halogen-substituted alkoxy, alkoxycarbonylalkoxy, .alpha.,.alpha.-dimethylbenzylamino, --OC.sub.2 H.sub.4 S(O).sub.l R.sup.3 (wherein R.sup.3 is alkyl or phenyl, and l is an integer of 0 or 2), ##STR2## (wherein Y is halogen, alkyl, alkoxy or nitro, R.sup.4 is hydrogen or alkyl, and each of m and n is an integer of 0, 1 or 2), --OC.sub.2 H.sub.4 OR.sup.5 (wherein R.sup.5 is phenyl, benzyl or methoxyalkyl), --OCH.sub.2 R.sup.6 (wherein R.sup.6 is styryl, cyanoalkyl, tetrahydrofuran-2-yl, thienyl or pyridin-2-yl), ##STR3## (wherein R.sup.7 is alkyl or phenyl) or ##STR4##
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