| Reference: | Clayton, S. C.; Regan, A. C. Tetrahedron Lett. 1993, 7493. DOI |
| Keywords: | Hydrogenation Alkene • Vinyl-SO2R -> Vinyl-H • N-C(O)OR -> N-H • Diels-Alder, Yne • Amine-5 • Pd-Heck coupling • |
| Reagents: | H2, Pd • Na(Hg) • HBr • Pd(OAc)2 • Formic acid • |