-
公开(公告)号:US20080287692A1
公开(公告)日:2008-11-20
申请号:US11819560
申请日:2007-06-27
申请人: Ilya E. Nifant'ev , Igor A. Kashulin , Pavel V. Ivchenko , Peter A.A. Klusener , Frans M. Korndorffer , Kees P. de Kloe , Jos J.H. Rijsemus
发明人: Ilya E. Nifant'ev , Igor A. Kashulin , Pavel V. Ivchenko , Peter A.A. Klusener , Frans M. Korndorffer , Kees P. de Kloe , Jos J.H. Rijsemus
IPC分类号: C07D493/04 , C07D333/78
CPC分类号: C07D493/04 , C07D209/94 , C07D333/78 , C07D495/04
摘要: A compound of formula (X): wherein R1, R2, equal to or different from each other are hydrogen or a linear or branched saturated or unsaturated C1-C20-alkyl, C3-C20-cycloalkyl, C6-C20-aryl, C7-C20-alkylaryl or C7-C20-arylalkyl radical, optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; or they can form a C4-C7 ring optionally containing O, S, N, P or Si atoms that can bear substituents; R3 is hydrogen or a linear or branched saturated or unsaturated C1-C20-alkyl, C3-C20-cycloalkyl, C6-C20-aryl, C7-C20-alkylaryl or C7-C20-arylalkyl radical, optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; or two adjacent R3 groups can form a C4-C7 ring optionally containing O, S, N, P or Si atoms, wherein said ring can bear substituents; and at least one of R1, R2 or R3 is different from hydrogen.
摘要翻译: 式(X)化合物:其中R 1,R 2,R 2彼此相同或不同,是氢或直链或支链饱和或不饱和的C C 1 -C 20 - C 20 - 烷基,C 3 -C 20 - 环烷基,C 6 - C 20 - 芳基,C 7 -C 20 - 烷基芳基或C 7 -C 20 - 任选地含有属于元素周期表第13-17族的杂原子; 或者它们可以形成任选含有可带有取代基的O,S,N,P或Si原子的C 4 -C 7环; R 3是氢或直链或支链饱和或不饱和的C 1 -C 20 - 烷基,C 3 - -C 20 - 环烷基,C 6 -C 20 - 芳基,C 7 -C 20 任选地含有属于元素周期表第13-17族的杂原子的烷基芳基或C 7 -C 20 - 芳基烷基; 或两个相邻的R 3 O 3基团可以形成任选地含有O,S,N,P或Si原子的C 4 -C 7 - 环,其中 所述环可以带有取代基; 且R 1,R 2或R 3 3中的至少一个不同于氢。