NICOLAOU, K. C.;HWANG, C. -K.;MARRON, B. E.;DEFREES, S. A.;COULADOUROS, E+, J. AMER. CHEM. SOC., 112,(1990) N, C. 3040-3054
作者:NICOLAOU, K. C.、HWANG, C. -K.、MARRON, B. E.、DEFREES, S. A.、COULADOUROS, E+
DOI:——
日期:——
Convergent Synthesis of <i>trans</i>-Fused Oxane Ring Systems Based on Ni<sup>II</sup>/Cr<sup>II</sup>-Mediated Cross-coupling Reactions
作者:M. Teresa Díaz、Ruby L. Pérez、Elsa Rodríguez、José L. Ravelo、Julio D. Martín
DOI:10.1055/s-2001-11398
日期:——
A general method for the convergent assembly of polyether structures has been developed based on a NiII/CrII-mediated cross-coupling reaction of alkenyl iodides with aldehydes. The present method allowed coupling to oxane rings via acetal cyclization and reductive etherification reactions.