New preparations of ethyl 3,3-diethoxypropionate and ethoxycarbonylmalondialdehyde. Copper(I) catalyzed acetal formation from a conjugated triple bond
Steven H. Bertz, Gary Dabbagh, Patricia Cotte
J. Org. Chem., 1982, 47 (11), pp 2216–2217
- DOI:
http://dx.doi.org/10.1021/jo00132a055