8Organocatalyzed Direct Asymmetric α-Hydroxymethylation of Aldehydes Boeckman, Jr., R.K.*; Tusch, D.J.; Biegasiewicz, K.F.Org. Synth. 2015, 92, 320. 7(S)-1,1-Diphenylprolinol Trimethylsilyl Ether Boeckman, Jr., R.K.*; Tusch, D.J.; Biegasiewicz, K.F.Org. Synth. 2015, 92, 309.