... (S)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile 17480-69-2 S-(-)-N-Benzyl-1-phenylethylamine 38235-77-7 R-(+)-N-Benzyl-1-phenylethylamine 20312-36-1 (S)-2 ... -bromobutyric acid 879981-94-9 (S)-1-(1,3,2-Dioxaborolan-2-yloxy)-3-methyl-1,1-diphenylbutan-2-amine (R)-1-(1,3,2-Dioxaborolan-2-yloxy ...