中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-甲硫基萘 | 1-(methylthio)naphthalene | 10075-72-6 | C11H10S | 174.266 |
The asymmetric oxidation of prochiral sulfides in the presence of (4R,5R)-2,2-dimethyl-α,α,α′ ,α′-tetraphenyl-1,3-dioxolan-4,5-dimethanol (1) has been investigated. The best results were obtained with 1-t-butylthioisoquinoline (4) as substrate and reasons for this observation are advanced. Circular dichroism spectroscopy allowed the absolute configurations of a number of alkyl azaheterocyclic sulfoxides to be proposed.