Palladium-Assisted Formation of Carbon−Carbon Bonds. 7.<sup>1</sup> Reactions of (2,3,4-Trimethoxy-6-X-phenyl)palladium Complexes with Alkynes (X = C(O)NHBu<sup>t</sup>) and Isocyanides (X = C(O)NHBu<sup>t</sup>, C(O)Me, CHO): Crystal and Molecular Structures of [Pd{C<sub>6</sub>H{C(O)NHBu<sup>t</sup>}-6-(OMe)<sub>3</sub>-2,3,4}(bpy)](CF<sub>3</sub>SO<sub>3</sub>), [Pd{C(CO<sub>2</sub>Me)C(CO<sub>2</sub>Me)C<sub>6</sub>H{C(O)NHBu<sup>t</sup>}-6-(OMe)<sub>3</sub>-2,3,4)}- Cl(PPh<sub>3</sub>)], [Pd{C(NXy)C<sub>6</sub>H{C(O)NHBu<sup>t</sup>}-6-(OMe)<sub>3</sub>-2,3,4}- (bpy)](CF<sub>3</sub>SO<sub>3</sub>), and the Ketenimine 2-(2,6-Dimethylphenyl)-1-(((2,6-dimethylphenyl)imino)- methylene)-5,6,7-trimethoxy-3-oxoisoindoline
作者:José Vicente、José-Antonio Abad、Kenneth F. Shaw、Juan Gil-Rubio、M. Carmen Ramírez de Arellano、Peter G. Jones
DOI:10.1021/om970426v
日期:1997.10.1
mercury(II) acetate and subsequent reaction with KCl leads to the formation of [HgC6HC(O)NHBut}-6-(OMe)3-2,3,4}Cl] (1), which is symmetrized with [NMe4]Cl to give [HgC6HC(O)NHBut}-6-(OMe)3-2,3,4}2] (2). The reaction of 2 with [PdCl2(MeCN)2] and 2,2‘-bipyridine (bpy) affords [Pd(C6HC(O)NHBut}-6-(OMe)3-2,3,4)Cl(bpy)] (3), which reacts with Tl(CF3SO3) Complex 2 reacts with [PdCl2(MeCN)2] and acetylenes
3,4,5-三甲氧基的mercuriation(ñ -叔丁基氨基甲酰基)苯与汞(II)乙酸盐和用KCl导致的形成随后的反应[汞柱C 6 H ^ C(O)NHBu吨} -6- - (OME)3 -2,3,4-} CL](1),其与[NME对称4 ]氯,得到[汞柱ç 6 ħC(O)NHBu吨} -6-(OME)3 -2,3,4} 2 ](2)。的反应2与[的PdCl 2(MeCN中)2 ]和2,2'-联吡啶(BPY),得到[钯(C 6 H ^ C(O)NHBu吨} -6-(OME)3与Tl(CF 3 SO 3)反应的-2,3,4)Cl(bpy)](3)配合物2与[PdCl 2(MeCN)2 ]和乙炔RC⋮CR反应,得到金属钯和螺环化合物10-(ñ -叔丁基氨基甲酰基)-6,7-二甲氧基-1,2,3,4- tetraphenylspiro [4.5] -1,3,6,9-decatetraen