专利号:EP-1431274-B1 优先权日:2002-12-18 标题 :Synthesis of mono-N-substituted functionalized anilines 发明人:SELVA MAURIZIO; TUNDO PIETRO 权利人:CONSORZIO INTERUNIVERSITARIO N 摘要:The present invention relates to a process for direct and selective synthesis of mono-N-substituted functionalized anilines by using alkylating agents selected from the class of organic carbonates, preferably of the dialkyl, dibenzyl and diallyl types, in the presence of suitable catalysts that are chemically related to the class of aluminosilicates.
专利号:CN-105367441-B 优先权日:2014-08-18 标 题 :Novel compounds used in the synthesis of enzalutamide
专利号:US-2004127747-A1 优先权日:2002-12-18 标题:Synthesis of mono-N-substituted functionalized anilines
专利号:EP-1431274-A1 优先权日:2002-12-18 标 题:Synthesis of mono-N-substituted functionalized anilines
专利号:WO-9314086-A1 优先权日:1992-01-17 标 题 :Substituted 1-isoquinolone derivatives as angiotensin ii antagonists 发明人:FISHER LAWRENCE E; CAROON JOAN M; STABLER STEPHEN R; CLARK ROBIN D 权利人:SYNTEX INC 摘要:1-Isoquinolone derivatives and related compounds according to formula (I) wherein, Y is selected from the group consisting of H, OH, lower alkoxy, and halo; X is selected from the group consisting of H, lower alkyl acid, lower alkyl ester, and lower alkyl; and R1 is selected from the group consisting of H, alkenyl, lower alkyl, lower cycloalkyl, unsubstituted or substituted 3-spiro-1H-indane of structure (II) wherein R2 is H, OH, lower alkyl, lower alkoxy or halo, and 3-spiro-cycloalkyl of structure (III) wherein n is an integer from zero to six, provided that when R1 is spiro- X is H, or a pharmaceutically acceptable salt thereof, with the proviso that when R1 is spiro-, X is H, and when R1 is H, alkenyl, lower alkyl or lower cycloalkyl substituted at the 3-position of the isoquinolone moiety and X is H or lower alkyl, the (2'-1H--tetrazol-5-yl)biphenyl-4'-ylmethyl group cannot be at the 2(N) position, are useful as angiotensin II receptor antagonists. Also disclosed are methods of synthesis, intermediates, pharmaceutical formulations and methods of treatment.
专利号:US-2016032047-A1 优先权日:2013-03-14 标题 :Peg-based adhesive phenylic derivatives and methods of synthesis and use