| Reference: | Zhang, Z.; Li, W.-D. X.; Li, Y. Org. Lett. 2001, 3, 2555. DOI |
| Keywords: | O-CHO -> O-H • Wittig-methyl • Ketone enolate+Me-I • Ketone enolate+Alkyl-X • Hydrogenation-Ene(asym) • Cationic cyclization • Mechanism • |
| Reagents: | LiN(SiMe3)2 • LiNiPr2 • MeI • Formic acid • Hydroxide, sodium • H2, Pd • Ph3P=CH2 • |