Improved procedure for the synthesis of 6-alkoxy-2,3-dihydro-6h-pyran-3-ones (2,3-dideoxy-dl-pent-2-enopyranos-4-uloses). Neat conversion into polyfunctionalized cyclopentenones
作者:Bernd Mucha、H. Martin、R. Hoffmann
DOI:10.1016/s0040-4039(01)80725-5
日期:1989.1
A ring contraction of 6-alkoxy-2,3-dihydro-6h-pyran-3-ones to polyfunctionalized cyclopentenones
作者:Hartmuth C. Kolb、H.Martin R. Hoffmann
DOI:10.1016/s0040-4020(01)87820-0
日期:1990.1
MUCHA, BERND;HOFFMANN, M. MARTIN R., TETRAHEDRON LETT., 30,(1989) N4, C. 4489-4492