Alkyl sulphinyl and alkyl sulphonyl-1,2,4-thiadiazolyloxy acetamides and
their use as herbicides
    70.
    发明授权
    Alkyl sulphinyl and alkyl sulphonyl-1,2,4-thiadiazolyloxy acetamides and their use as herbicides 失效
    烷基亚磺酰基和烷基磺酰基-1,2,4-噻二唑氧基乙酰胺及其作为除草剂的用途

    公开(公告)号:US5827800A

    公开(公告)日:1998-10-27

    申请号:US732239

    申请日:1996-10-25

    摘要: The invention relates to novel alkyl sulphinyl and alkyl sulphonyl-1,2,4-thiadiazolyloxy acetamides of formula (I) ##STR1## in which n is the numbers 1 or 2, R.sup.1 is hydrogen or possibly substituted alkyl, alkenyl, alkinyl or aralkyl, R.sup.2 is possibly substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkinyloxy, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are bound form a possibly substituted, saturated or unsaturated nitrogen heterocycle which may contain other hetero atoms and to which a benzo group may be annellated, and R.sup.3 is possibly substituted alkyl, aryl or arylalkyl, and also processes and novel intermediate products for producing the novel compounds and their use as herbicides.

    摘要翻译: PCT No.PCT / EP95 / 01472 Sec。 371日期1996年10月25日第 102(e)日期1996年10月25日PCT 1995年4月19日PCT PCT。 WO95 / 29990 PCT公开号 日本公开号为1995年11月9日本发明涉及式(I)的新型烷基亚磺酰基和烷基磺酰基-1,2,4-噻二唑氧基乙酰胺,其中n为数1或2,R 1为氢或可能 取代的烷基,烯基,炔基或芳烷基,R 2可以被取代的烷基,烯基,炔基,环烷基,环烯基,芳烷基,芳基,烷氧基,烯氧基或烷氧基,或者R1和R2与它们所连接的氮原子一起形成 取代的,饱和或不饱和的氮杂环,其可以含有其它杂原子,并且苯并基团可以被环烷基取代,R3可以被取代为烷基,芳基或芳烷基,并且还用于制备新化合物及其用途 除草剂。