In an article, published in an article, once mentioned the application of 1436-59-5, Name is cis-Cyclohexane-1,2-diamine,molecular formula is C6H14N2, is a conventional compound. this article was the specific content is as follows.category: chiral-catalyst
Sulfinamides as highly effective amine protecting groups and their use in the conversion of Amino alcohols into morpholines
1,2-Amino alcohols have been converted into morpholines by using sulfinamides as temporary protecting/activating groups on the amine. We have developed a procedure for the selective synthesis of monoprotected N-sulfinyl amino alcohols through a double sulfinylation/hydrolysis strategy. Following the reaction of the sulfinamides with bromoethyldiphenylsulfonium triflate, protected morpholines were obtained in high yields. Subsequent treatment with HCl liberated the morpholine hydrochloride salts. The usefulness of this high yielding and efficient methodology has been demonstrated in the formal synthesis of the antidepressant drug (S,S)-reboxetine. Copyright
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Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare