An efficient catalytic system comprising of Pd2dba3/P(t-Bu)3H.BF4/Cy2NMe –for the Heck coupling in the synthesis of 3-alkenyl isochromen-1-ones, 3 has been developed. Air stable alkyl phosphonium salt, [(t-Bu)3
CAS号: 131274-22-1 分子式: C12H28BF4P 分子量: 290.13 别名: [(t-Bu)3PH]BF4;分子结构式: 货号 品名 产品规格 包装 单价(RMB)可用库存备注数量 121664 三特丁基磷四氟硼酸盐 97% 1g 669.00 >10 121663 三特丁基磷四氟硼酸盐 97% 5g 2189.00 >10 ...
An efficient catalytic system comprising of Pd2dba3/P(t-Bu)3H.BF4/Cy2NMe –for the Heck coupling in the synthesis of 3-alkenyl isochromen-1-ones, 3 has been developed. Air stable alkyl phosphonium salt, [(t-Bu)3Ph]BF4 was found to be vital for the activation of 3- chloroisochromen...
Protonation of metal–metal bonds: X-ray crystal structures of the complex salts [Ru2(CO)4(μ-H)(μ-Cl)(μ-PtBu2)(μ-Ph2PCH2PPh2)][BF4] and [M2(CO)4(μ-H)2(μ-PtBu2)(μ-Ph2PCH2PPh2)][BF4] (M=Fe, Ru)IronRuthenium