(R)-2-methyl-1-((4-methylphenyl)sulfonamido)-1-phenylpropan-2-yl (R)-2-methylpropane-2-sulfinate

(2S,4R)-5,5-dimethyl-4-phenyl-N-tosyl-1,2,3-oxathiazolidine 2-oxide

R-苯基-(对甲苯磺酰胺基)-乙酸甲酯

甲基溴化镁

对甲苯磺酰氯