发明授权
US5223017A Substituted sulfonylalkylsulfonylureas and their use as herbicides and plant growth regulators 失效
取代的三氟甲磺酸钠及其作为除草剂和植物生长调节剂的用途

Substituted sulfonylalkylsulfonylureas and their use as herbicides and
plant growth regulators
摘要:
Compounds of formula (I) or salts thereof, ##STR1## in which J is a radical of the formula R.sup.1 SO.sub.2 --CR.sup.2 R.sup.3 --, R.sup.4 R.sup.5 N--SO.sub.2 --CR.sup.2 R.sup.3 --, or ##STR2## and wherein the radicals R.sup.1, R.sup.2, R.sup.3, R.sup.6, R.sup.7, R.sup.8, R.sup.*, A, W, m, n and 0 are defined as set forth in the specification, are suitable as selective herbicides and plant growth regulators.
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