for the following products
(S)-2-Hydroxymethylmorpholine-4-carboxylic acid tert-butyl ester | 4-Morpholinecarboxylicacid, 2-(hydroxymethyl)-1,1-dimethylethyl ester, (2S)- | N-Boc-(S)-3-Morpholine-methanol | tert-Butyl (2S)-2-(hydroxymethyl)morpholine-4-carboxylate and (S)-N-Boc-2-hydroxymethylmorpholine
