Table 2.

Substrate scope

TBDPS, tert-butyldiphenylsilyl; Ts, p-toluenesulfonyl; Boc, tert-butyloxycarbonyl

^aReaction conditions: Alkene (0.2 mmol), diol (9 mmol), 1.7–4.5 h. All yields are isolated yields

^bMeCN/CH₂Cl₂ (1:2) as solvent

^c18 mmol of diol was employed