首页>
外国专利>
Phosphine compound, its intermediate, its complex with palladium and a manufacturing method of unsaturated compounds by using the palladium complex
Phosphine compound, its intermediate, its complex with palladium and a manufacturing method of unsaturated compounds by using the palladium complex
展开▼
机译:膦化合物,其中间体,其与钯的配合物以及使用该钯配合物的不饱和化合物的制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Palladum-phosphine complexes obtained by reacting a 5 compound of formula (1) below with a palladium compound: F(I) (wherein R1 is a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R2 and R3 are each, the same or different, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R4 and R5 are each, the same or different, a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R6, R7, R8 and R9 are each, the same or different, an alkyl group, a cycloalkyl group, a phenyl group which may be substituted, an alkoxyl group, a dialkylamino group, a halogen atom, a phenyl group, a benzyl group, a naphthyl group or a halogenated alkyl group; R6 and R7, R8 and R9 may be combined to form, each, a fused ring, a trimethylene group, a tetramethylene group or a 20 methylenedioxy group; p, q, r and s are each an integer of 0 to 5; and p+q, and r+s are each in the range of 0 to 5.), which is a novel and efficient catalyst for manufacturing various useful compounds; 展开▼
机译:通过使以下式(1)的5种化合物与钯化合物:F(I)(其中R Sup 1是氢原子,烷基,环烷基或可以被取代的苯基; R 2和3分别相同或不同,可以被取代的烷基,环烷基或苯基。 R 4 Sup>和R 5 Sup>是相同或不同的氢原子,烷基,环烷基或可被取代的苯基; R 6 Sup>,R 7 Sup>,R 8 Sup>和R 9 Sup>分别相同或不同,为烷基,环烷基基,可被取代的苯基,烷氧基,二烷基氨基,卤素原子,苯基,苄基,萘基或卤代烷基; R 6和R 7 Sup>,R 8 Sup>和R 9 Sup>可以结合形成稠环,三亚甲基,四亚甲基g团或20个亚甲基二氧基; p,q,r和s均为0至5的整数; p + q和r + s分别在0至5的范围内。)是用于制备各种有用化合物的新型有效催化剂。 化学>
展开▼