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Total synthesis of Spinosyn A Nucleus:
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)2CH2-CO2Me • KN(SiMe3)2 • HF·Py • HSi(SiMe3)3 • AIBN • S=C(Im)2 • AlMeCl2 • PMe3

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