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    • 2. 发明授权
    • Ortho-aminomethylphenol compounds
    • 邻氨基甲基苯酚化合物
    • US4709095A
    • 1987-11-24
    • US853809
    • 1986-03-25
    • Tsutomu YamanakaOsamu Yaoka
    • Tsutomu YamanakaOsamu Yaoka
    • A61K31/15A61K31/35A61K31/352A61K31/47A61P7/10A61P9/12A61P25/04A61P29/00C07C67/00C07C239/00C07C251/48C07D215/42C07D311/68C07C131/00
    • C07D311/68
    • Ortho-aminomethylphenol compounds of the formula: ##STR1## wherein X is hydrogen or halogen, R is hydrogen or alkyl having 1 to 4 carbon atoms and A is alkyl having 1 to 4 carbon atoms, phenyl, benzyl or a bivalent radical selected from --(CH.sub.2).sub.3 -- and --O(CH.sub.2).sub.2 -- and joined together with the 3 or 5 position of the benzene nucleus to form a bicycle, or pharmaceutically acceptable salts thereof, a method of preparing said compounds and a pharmaceutical composition containing said compounds, are disclosed.Such compounds exhibit antiinflammatory, analgesic, diuretic and antihypertensive activities, so they are useful in the treatment for diseases caused by inflammation, edema or hypertension.
    • PCT No.PCT / JP85 / 00440 Sec。 371日期:1986年3月25日 102(e)日期1986年3月25日PCT提交1985年8月2日PCT公布。 出版物WO86 / 01201 日本:1986年2月27日。下式的邻氨基甲基苯酚化合物:其中X是氢或卤素,R是氢或具有1至4个碳原子的烷基,A是具有1至4个碳原子的烷基,苯基,苄基 或选自 - (CH 2)3 - 和-O(CH 2)2 - 的二价基团并且与苯核的3或5位相连接以形成自行车或其药学上可接受的盐,制备所述化合物的方法 和含有所述化合物的药物组合物。 这些化合物表现出抗炎,止痛,利尿和抗高血压活性,因此它们可用于治疗由炎症,水肿或高血压引起的疾病。
    • 4. 发明授权
    • Metal extraction using a novel group of compounds and chemical
purification method
    • 金属提取采用新一组化合物和化学纯化方法
    • US4697038A
    • 1987-09-29
    • US587068
    • 1984-03-07
    • John H. P. Tyman
    • John H. P. Tyman
    • C07C37/86C07C131/00
    • C07C37/86C07C37/004
    • Compounds of the formula ##STR1## in which; X represents a straight chain hydrocarbyl group containing from 8 to 17 carbon atoms;Y represents H or the group--CH.dbd.NOH, andZ represents H or the group--CH.dbd.NOH or the group--CPh.dbd.NOH,provided that at least one of Y and Z represents H; or such compound containing at least one electronegative substituent in the aromatic ring, may be prepared from anacardic acid and its analogues, and are useful for the extraction of copper from acidic aqueous solution. Cardanol, which has the formula ##STR2## where n=0, 2, 4 or 6 is recovered from cashew nut shell liquid containing cardol and other dihydric phenols by reacting the dihydric phenols in the CNSL with an aldehyde while leaving the cardanol substantially unreacted, and vacuum distilling the cardanol from the reaction mixture.
    • 式中的化合物其中; X表示含有8〜17个碳原子的直链烃基; Y表示H或基团-CH = NOH,Z表示H或基团-CH = NOH或基团-ch = NOH,条件是Y和Z中的至少一个表示H; 或在芳香环中含有至少一个电负性取代基的这种化合物可以由漆树酸及其类似物制备,并且可用于从酸性水溶液中提取铜。 通过使CNSL中的二元酚与醛反应而使腰果酚基本上未反应,通过使含有卡诺尔和其它二元酚的腰果壳液回收含有n = 0,4,4或6的式“ 并将真空从反应混合物中蒸馏出来。
    • 8. 发明授权
    • Oxidation of primary amines to oximes by elemental oxygen with catalyst
regeneration
    • 用催化剂再生通过元素氧将伯胺氧化成肟
    • US4560797A
    • 1985-12-24
    • US451701
    • 1982-12-20
    • Jean YamanisEmery J. CarlsonJohn N. Armor
    • Jean YamanisEmery J. CarlsonJohn N. Armor
    • B01J23/30B01J27/188B01J37/03C07C131/04B01J23/92C07C131/00
    • B01J27/188B01J23/30B01J37/033
    • Improved processes for the conversion to oximes by selective oxidation, in the vapor phase, of saturated primary aliphatic or alicyclic amines having 2 to 12 carbon atoms especially cyclohexylamine to cyclohexanone oxime with elemental oxygen, in a reaction zone, in the presence of an effective amount of a catalyst comprising an oxygen-containing tungsten compound and alumina by (1) periodically regenerating the oxygen-containing tungsten catalyst by heating same at about 250.degree. C.-300.degree. C. in the presence of elemental oxygen, or (2) maintaining the temperature of the oxygen-containing tungsten catalyst in a range of about 100.degree. C.-145.degree. C. or (3) employing higher mol fractions of oxygen and of amine in a range of about 0.2-0.4 in the vapor phase are disclosed. An improved method of preparing an oxygen-containing tungsten on an alumina catalyst is also disclosed.
    • 在有效量的存在下,在反应区中,通过在气相中选择性氧化具有2至12个碳原子的饱和伯脂族或脂环族胺,特别是环己胺与环己酮肟与元素氧的转化为肟的改进方法 包含含氧钨化合物和氧化铝的催化剂通过(1)在元素氧存在下,在约250℃-300℃下,通过加热氧化钨催化剂来定期再生含氧钨催化剂,或者(2)维持 公开了含氧钨催化剂在约100℃-145℃范围内的温度或(3)在汽相中使用较高摩尔分数的氧气和约0.2-0.4范围的胺的胺 。 还公开了一种在氧化铝催化剂上制备含氧钨的改进方法。