Synthesis of perhydroisoquinoline derivatives mediated by (η6-arene)Cr(CO)3 complexes
作者:Ming-Chang P. Yeh、Chong-Nan Chuang、Chun-Hsiang Yiu
DOI:10.1016/s0040-4039(97)01731-0
日期:1997.10
Reaction of lithium hexamethyldisilazide (LHMDS) with (η6-arene)Cr(CO)3 complexes bearing a β-alaninenitrile moiety gives tetrahydroisoquinoline derivatives as the major products after oxidation of the reaction intermediate, whereas protonation of the reaction intermediates produces hexahydroisoquinoline as the major products.
六甲基二锂的反应(LHMDS)和(η 6 -arene)的Cr(CO)3个配合物带有β-alaninenitrile部分给出四氢异喹啉衍生物作为反应中间体的氧化后的主要产物,而该反应的中间体的质子化产生六氢异喹作为主要产品。