Synthesis of 2-pyrone-4-carboxaldehydes from acetylene dicarboxaldehyde monoacetal
作者:Rufine Akué-Gédu、Jean-Pierre Hénichart、Daniel Couturier、Benoıˆt Rigo
DOI:10.1016/j.tetlet.2004.10.081
日期:2004.12
Reaction of acetylene dicarboxaldehyde rnonoacetal with substituted Meldrum's acid leads good yields in 2-pyranolies-4-carboxaldehydes substituted in position 3. (C) 2004 Elsevier Ltd. All rights reserved.