Novel crotonanilides
    2.
    发明授权
    Novel crotonanilides 失效
    新型巴豆酰胆碱

    公开(公告)号:US4014679A

    公开(公告)日:1977-03-29

    申请号:US582270

    申请日:1975-05-30

    摘要: Novel crotonanilides of the formula ##STR1## wherein Z is selected from the group consisting of --O-- and --S--, R is selected from the group consisting of alkyl of 1 to 6 carbon atoms and optionally substituted phenyl, X and Y are individually selected from the group consisting of hydrogen, halogen, lower alkyl of 1 to 6 carbon atoms optionally substituted with at least one halogen, alkoxy of 1 to 3 carbon atoms, alkylthio and alkylsulfinyl of 1 to 6 carbon atoms, acyl of an organic carboxylic acid of 1 to 6 carbon atoms, --NO.sub.2 and --CF.sub.3, R.sub.1 is selected from the group consisting of hydrogen, chlorine, bromine, alkoxycarbonyl with 1 to 6 alkyl carbon atoms, nitro and alkylthio, alkylsulfinyl and alkylsulfonyl of 1 to 3 alkyl carbon atoms and R.sub.2 is alkyl of 1 to 6 carbon atoms, said compounds existing in the form of their E or Z isomers or mixtures thereof and having herbicidal properties.

    摘要翻译: 新颖的式(I)的巴豆酰苯胺,其中Z选自-O-和-S-,R选自1至6个碳原子的烷基和任选取代的苯基,X和Y是 分别选自氢,卤素,任选被至少一个卤素取代的1至6个碳原子的低级烷基,1至3个碳原子的烷氧基,1至6个碳原子的烷硫基和烷基亚磺酰基,有机羧酸的酰基 1至6个碳原子的酸,-NO 2和-CF 3,R 1选自氢,氯,溴,具有1至6个烷基碳原子的烷氧基羰基,硝基和烷硫基,烷基亚磺酰基和1至3个烷基碳的烷基磺酰基 原子,R 2是1至6个碳原子的烷基,所述化合物以其E或Z异构体或其混合物的形式存在并具有除草性质。

    Acetamidoxime compounds
    8.
    发明授权
    Acetamidoxime compounds 失效
    乙酰肟化合物

    公开(公告)号:US4041072A

    公开(公告)日:1977-08-09

    申请号:US668061

    申请日:1976-03-18

    CPC分类号: C07C259/14

    摘要: Compounds having the formula ##STR1## wherein R is hydrogen, or chlorine, or alkyl having one to 4 carbons, or alkoxy having one to 3 carbons, and R.sub.1 is hydrogen, or ##STR2## or --CONH--R.sub.3, wherein R.sub.2 is hydrogen, or chlorine, or nitro, or alkoxy having no more than 3 carbons, or trifluoromethyl, and R.sub.3 is alkyl having one to 4 carbons, or cycloalkyl having no more than 6 carbons, or phenyl.The compounds are prepared by reacting R-substituted cyano-2 acetanilides with hydroxylamine to obtain compounds in which R.sub.1 is hydrogen, and then reacting with acid chlorides containing R.sub.2 or isocyanates containing R.sub.3. The compounds possess psychtropic properties.

    摘要翻译: 具有式“IMAGE”的化合物,其中R是氢或氯,具有1至4个碳的烷基或具有1至3个碳原子的烷氧基,R 1是氢,或者R 3是-CONH-R 3,其中R 2是氢 或氯或硝基,或不多于3个碳原子的烷氧基,或三氟甲基,R3是具有1-4个碳原子的烷基,或不多于6个碳的烷基或苯基。

    Trans-N-acyl-N-alkyl-1-amino-1,3-butadienes,
trans-N-acyl-N-aryl-1-amino-1,3-butadienes and preparation thereof
    10.
    发明授权
    Trans-N-acyl-N-alkyl-1-amino-1,3-butadienes, trans-N-acyl-N-aryl-1-amino-1,3-butadienes and preparation thereof 失效
    反式-N-酰基-N-烷基-1-氨基-1,3-丁二烯,反式-N-酰基-N-芳基-1-氨基-1,3-丁二烯及其制备方法

    公开(公告)号:US4065496A

    公开(公告)日:1977-12-27

    申请号:US647049

    申请日:1976-01-07

    申请人: Wolfgang Oppolzer

    发明人: Wolfgang Oppolzer

    IPC分类号: C07C271/12 C07C103/365

    CPC分类号: C07C271/12

    摘要: Trans-N-acyl-N-alkyl-1-amino-1,3-butadienes are prepared by contacting a conjugated azomethine with a strong base in an inert organic solvent at sub-zero temperature and thereafter acylating the resulting product. The trans-N-acyl-N-alkyl-1-amino-1,3-butadienes are useful as intermediates in the formation of substituted decahydro-quinolines, Pumiliotoxin C, and can also be used as the diene in Diels-Alder reactions or can be copolymerized with vinyl compounds.

    摘要翻译: 通过使偶氮甲碱与强碱在惰性有机溶剂中在零下温度下接触,然后酰化所得产物来制备反式-N-酰基-N-烷基-1-氨基-1,3-丁二烯。 反式N-酰基-N-烷基-1-氨基-1,3-丁二烯可用作形成取代十氢喹啉(Pumiliotoxin C)的中间体,也可用作Diels-Alder反应中的二烯或 可与乙烯基化合物共聚。