Canonica et al., Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1955, vol. <8> 18, p. 520,526
Pd-catalyzed 5-endo-trig-type cyclization of β,γ-unsaturated carbonyl compounds: an efficient ring closing reaction to give γ-butenolides and 3-pyrrolin-2-ones
作者:Gan B. Bajracharya、Priti S. Koranne、Rashid N. Nadaf、Randa Kassem Mohamed Gabr、Kazuhiro Takenaka、Shinobu Takizawa、Hiroaki Sasai
DOI:10.1039/c0cc02352c
日期:——
The 5-endo-trig-type cyclization has been performed using a Pd-bis(isoxazoline) catalyst. The present cyclization of beta,gamma-unsaturated carbonylcompounds gave gamma-butenolides and 3-pyrrolin-2-ones in good to excellent yields.
Gill, G. Bryon; Idris, Muhammad S. Hj.; Kirollos, Kirollos S., Journal of the Chemical Society. Perkin transactions I, 1992, # 18, p. 2367 - 2370
作者:Gill, G. Bryon、Idris, Muhammad S. Hj.、Kirollos, Kirollos S.
DOI:——
日期:——
Julia, Bulletin de la Societe Chimique de France, 1954, p. 474,477
作者:Julia
DOI:——
日期:——
Canonica et al., Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1955, vol. <8> 18, p. 520,526