A novel intramolecular cyclization reaction. Synthesis and properties of 5- and 8-membered germalactones
作者:Yedi Guan、Jiwen Zou、Zhengguo Zhu
DOI:10.1016/0022-328x(94)05275-g
日期:1995.3
A series of 5- and 8-membered germalactones are synthesized via the thermal or Raney-Ni catalyzed intramolecular dehydrogenation coupling reaction (M. Massol, J. Barrau, J. Satge and B. Bouyssieres, J. Organomet. Chem., 80 (1974) 47) between the GeH and CO2H groups. The physical and chemical properties of these compounds are described.
通过热或阮内-镍催化的分子内脱氢偶联反应合成了一系列的5元和8元胚芽内酯(M. Massol,J.Barrau,J.Satge and B.Bouyssieres,J.Organomet.Chem。,80( 1974)47)在GeH和CO 2 H基团之间。描述了这些化合物的物理和化学性质。
KAKIMOTO, NORIHIRO;YOSHIWARA, TOHRU;AKIBA, MITSUO;ISHIDO, YOSHIHARU, J. ORGANOMET. CHEM., 385,(1990) N, C. 247-254