PIERS, E.;SKERLJ, R. T., J. CHEM. SOC. CHEM. COMMUN., 1986, N 8, 626-627
作者:PIERS, E.、SKERLJ, R. T.
DOI:——
日期:——
Piers, Edward; Skerlj, Renato T., Canadian Journal of Chemistry, 1994, vol. 72, # 12, p. 2468 - 2482
作者:Piers, Edward、Skerlj, Renato T.
DOI:——
日期:——
Convenient synthesis of alkyl (Z)- and (E)-2,3-bis(trimethylstannyl)alk-2-enoates and N,N-dimethyl (E)-2,3-bis(trimethylstannyl)alk-2-enamides
作者:Edward Piers、Renato T. Skerlj
DOI:10.1039/c39860000626
日期:——
Palladium(0)-catalysed addition of (Me3Sn)2 to the α,β-acetylenic esters (1a–n) and amides (4a–d) provides the (Z)-2,3-bis(trimethylstannyl)alk-2-enoates (2a–n) and the (E)-2,3-bis(trimethylstannyl)alk-2-enamides (6a–d), respectively; thermolysis of (2a–h) transforms these substances into the corresponding (E)-isomers (3a–h).