Tetrahedron Letters p. 5553 - 5554 (1993)
Update date:2022-08-02
Topics: Optical purity Catalytic hydrogenation Reductive Cleavage Synthetic Strategy Chiral synthesis Convergent route Hydride reagent
Conrow
Reductive cleavage of the ((1-methyl-1-methoxy)ethyl) ether of (S)-2-methylglycidol with lithium 4,4'-di-6-butylbiphenylide, addition of aldehyde 3 to the resulting β-lithioalkoxide, followed by acidic hydrolysis, yields the advanced (23S,25R)-calcitriol
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