| Reference: | Martin, S. F.; Barr, K. J. J. Am. Chem. Soc. 1996, 118, 3299. DOI |
| Keywords: | N-Boc -> N-H --- CarboxEster -> CarboxAcid --- Li-Furyl+Alkyl-Br --- Mannich, vinylogous --- Enolsilane+Iminium --- Amine-5 --- Lactone-5 --- Mannich, vinylogous --- Hydrogenation-EneLactone --- Hydrogenation-EneLactone --- Amine+Alkyl-X --- Amine-7 --- Enolsilane+Iminium --- Lactone-5 --- Decarbonylation |
| Reagents: | SiiPr3-OTf --- Furyl-Li --- BuLi(sec), TMEDA --- SiiPr3-OTf --- CF3CO2H --- H2, Rh --- DMF (solvent) --- HBr --- POCl3 --- H2, Pd --- HCl, EtOH |