1,4-Addition of Nucleophiles to -Unsaturated Carbonyl Compounds - Carbohydrates: Tools for Stereoselective Synthesis - page 267

Temperature (°C) Conversion (%) b) ( t , min) 1,4-Selectivity c) (%) Yield d) (%) ee (%) e) Reference

0 90 No 1,2 (GC) Nd 63 (S) [26]

−30 99 Nd 50 64 (S) [24]

− 30 88 Nd 61 64 (S) [24]

0 98 94 Nd 44 (S) [30]

0 78 89 Nd 49 (S) [30]

0 75 92 Nd 61 (S) [30]