Reaction products of polyols with bicyclic amide acetals and their
application in polyurethane polymers
    1.
    发明授权
    Reaction products of polyols with bicyclic amide acetals and their application in polyurethane polymers 失效
    多元醇与双环酰胺缩醛的反应产物及其在聚氨酯聚合物中的应用

    公开(公告)号:US4665230A

    公开(公告)日:1987-05-12

    申请号:US741999

    申请日:1985-06-06

    申请人: Anil B. Goel

    发明人: Anil B. Goel

    IPC分类号: C08G18/38 C07C103/38

    摘要: A process for preparing a poly(alkylene amido-ether) polyols by reaction of a bicyclic amide acetal with a polyol at a temperature in the range of from 140.degree.-240.degree. C. and the use of these poly(alkylene amido-ether) polyols in the formation of polyurethanes are described.

    摘要翻译: 通过双环酰胺缩醛与多元醇在140-240℃的温度下反应制备聚(亚烷基酰氨基醚)多元醇的方法,以及使用这些聚(亚烷基酰胺 - 醚) 描述了形成聚氨酯的多元醇。

    N-alkyl-4'-hydroxyacetanilides, pharmaceutical compositions comprising
them and their use
    3.
    发明授权
    N-alkyl-4'-hydroxyacetanilides, pharmaceutical compositions comprising them and their use 失效
    N-烷基-4'-羟基乙酰苯胺,包含它们的药物组合物及其应用

    公开(公告)号:US4520134A

    公开(公告)日:1985-05-28

    申请号:US601774

    申请日:1984-04-06

    申请人: Gerald M. Rosen

    发明人: Gerald M. Rosen

    IPC分类号: A61K31/16 C07C103/38

    CPC分类号: A61K31/16

    摘要: N-alkyl-4'-hydroxyacetanilides wherein alkyl is of up to 8 carbon atoms, preferably ethyl or isopropyl, have analgesic, antipyretic, anti-inflammatory and sedative activity. Those of at least two carbon atoms lack the hepatotoxicity of acetaminophen and the N-methyl compound also has substantially less hepatotoxicity than acetaminophen. Pharmaceutical compositions comprising them are employed to ameliorate pain, reduce fever, reduce the symptoms of systemic inflammatory conditions and sedate.

    摘要翻译: PCT No.PCT / US83 / 01311 Sec。 371日期1984年4月6日 102(e)日期1984年4月6日PCT提交1983年8月26日PCT公布。 出版物WO84 / 00886 日期:1984年3月15日。其中烷基具有多至8个碳原子,优选乙基或异丙基的N-烷基-4'-羟基乙酰替苯胺具有镇痛,解热,抗炎和镇静作用。 至少两个碳原子缺乏对乙酰氨基酚的肝毒性,而N-甲基化合物的肝毒性也比对乙酰氨基酚显着降低。 包含它们的药物组合物用于改善疼痛,减轻发烧,减少全身炎症状况和镇静症状。

    Herbicidal N-haloacetyl-2-methyl-6-substituted methoxymethylanilines
    5.
    发明授权
    Herbicidal N-haloacetyl-2-methyl-6-substituted methoxymethylanilines 失效
    除草剂N-卤代乙酰基-2-甲基-6-取代的甲氧基甲基苯胺

    公开(公告)号:US4456471A

    公开(公告)日:1984-06-26

    申请号:US402396

    申请日:1982-07-27

    申请人: John W. Kobzina

    发明人: John W. Kobzina

    摘要: Compounds of the formula ##STR1## wherein R.sup.1 is alkyl or alkoxy; R.sup.2 is alkenyl having 2 to 10 carbon atoms, substituted alkyl of 1 to 10 carbon atoms or substituted alkenyl of 1 to 10 carbon atoms substituted with 1 or 2 hydroxy groups or 1 or 2 alkoxy groups of 1 to 4 carbon atoms or 1 or 2 alkenyloxy groups of 2 to 4 carbon atoms; acyl, and ketal group of the formula ##STR2## wherein n=2, 3 or 4, R.sup.4 is alkyl and R.sup.5 is hydrogen or alkyl, an oxime of the formula ##STR3## wherein R.sup.6 is hydrogen or alkyl; R.sup.3 is hydrogen or alkyl; X is halo have herbicidal activity.

    摘要翻译: 其中R 1是烷基或烷氧基; R 2为具有2〜10个碳原子的链烯基,1〜10个碳原子的取代烷基或1〜10个碳原子被1〜2个羟基或1〜2个碳原子数1〜2个的烷氧基取代的1〜 2至4个碳原子的烯氧基; 酰基和缩酮基团,其中n = 2,3或4,R 4是烷基,R 5是氢或烷基,其中R 6是氢或烷基; R3是氢或烷基; X是卤素具有除草活性。

    P-acetamidophenyl diethylaminoacetate
    8.
    发明授权
    P-acetamidophenyl diethylaminoacetate 失效
    对乙酰氨基苯基二乙基氨基乙酸酯

    公开(公告)号:US4127671A

    公开(公告)日:1978-11-28

    申请号:US800927

    申请日:1977-05-26

    CPC分类号: C07C233/16

    摘要: A p-acetamidophenol derivative which is soluble in water giving stable aqueous solutions. This derivative is p-acetamidophenyl diethylaminoacetate, optionally in the form of a non-toxic pharmaceutically acceptable acid addition salt, particularly the hydrochloride. This derivative rapidly releases the para-acetamidophenol in the organism.

    摘要翻译: 可溶于水的对乙酰氨基苯酚衍生物,得到稳定的水溶液。 该衍生物是对乙酰氨基苯基二乙基氨基乙酸酯,任选呈无毒的药学上可接受的酸加成盐,特别是盐酸盐形式。 该衍生物快速释放生物体内的对 - 乙酰氨基酚。

    2-(.alpha.-Amidobenzyl)-5-alkylresorcinols
    10.
    发明授权
    2-(.alpha.-Amidobenzyl)-5-alkylresorcinols 失效
    2 - ({60-甲基苄基)-5-烷基间苯二酚

    公开(公告)号:US4083868A

    公开(公告)日:1978-04-11

    申请号:US714865

    申请日:1976-08-16

    IPC分类号: C07D295/15 C07C103/38

    CPC分类号: C07D295/15 Y10S514/913

    摘要: A compound of the formula ##STR1## wherein R is a C.sub.6 -C.sub.20 alkyl, arylalkyl or cycloalkyl alkyl; R' is phenyl or substituted phenyl; and X is H, halogen,N(R").sub.2where R" is H or C.sub.1 -C.sub.7 alkyl, or a group represented by the formula ##STR2## WHERE N IS AN INTEGER FROM 1 TO 4; M IS AN INTEGER FROM 1 TO 4; AND Y is CH.sub.2, O, S or NR"' where R"' is H or C.sub.1 -C.sub.7 alkyl.The compounds of this invention are useful as intraocular pressure lowering agents, i.e., anti-glaucoma agents.

    摘要翻译: 式IMA的化合物,其中R是C 6 -C 20烷基,芳基烷基或环烷基烷基; R'是苯基或取代的苯基; X为H,卤素,N(R“)2,其中R”为H或C 1 -C 7烷基,或由式“IMAGE”表示的基团为1至4的整数; M是从1到4的整数; 并且Y是CH 2,O,S或NR“',其中R”'是H或C 1 -C 7烷基。