Reference: | Mergott, D. J.; Frank. S. A.; Roush, W. R. Org. Lett. 2002, 4, 3157. DOI |
Keywords: | EnoateEster → Allyl-OH Allyl-OH → Enal Allyl-OH → Enal O-SiMe2tBu → O-H HWE → EnoateEster-cis HWE → EnoateEster Wittig-ketomethyl → Enone Pd/B-Vinyl+Vinyl-X Suzuki coupling Barton-McCombie reduction O-H → O-C(S)NR2 Diels-Alder, Intram Morita-Bayliss-Hillman |
Reagents: | P(O)(OR)2CH2-CO2R DBU AlHiBu2 Dess-Martin PPh3=CH-COMe Vinyl-B Pd(PPh3)4 Dess-Martin P(O)(OCH2CF3)2CHR-CO2Me KN(SiMe3)2 HF·Py HSi(SiMe3)3 AIBN S=C(Imid)2 AlMeCl2 PMe3 |