公开(公告)号：US07635781B2

公开(公告)日：2009-12-22

申请号：US11819560

申请日：2007-06-27

申请人： Ilya Nifant'ev ,  Igor Kashulin ,  Pavel Ivchenko ,  Peter Klusener ,  Frans Korndorffer ,  Kees de Kloe ,  Jos Rijsemus

发明人： Ilya Nifant'ev ,  Igor Kashulin ,  Pavel Ivchenko ,  Peter Klusener ,  Frans Korndorffer ,  Kees de Kloe ,  Jos Rijsemus

IPC分类号： C07D403/04

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）的化合物：其中R1，R2彼此相同或不同，为氢或直链或支链饱和或不饱和的C1-C20烷基，C3-C20-环烷基，C6-C20-芳基，C7- 任选地含有属于元素周期表第13-17族的杂原子的C 20 - 烷基芳基或C 7 -C 20 - 芳基烷基; 或者它们可以形成任选地含有可以带有取代基的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烷基芳基或C 7 -C 20 - 芳基烷基，任选地含有属于第13- 元素周期表17; 或两个相邻的R3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; 并且R 1，R 2或R 3中的至少一个与氢不同。