... 8, PhCH 2 CH 2, C 6 H 11, 12, h, 56, 71/29 f, 95. 9, 4-BrC 6 H 4, allyl, 12, i, 60, 94/6, 94. 10, PhCH 2 CH 2, allyl, 12, j, 34, 77/23 f, 95. a ... d Determined by a chiral HPLC analysis. e 300 mol % of CsF was used in this case. f ... 1. (a) For a review in the area, see: Kondo , T.; Mitsdo , M. Chem ...