The sulphur(<scp>II</scp>)–nitrogen bond. Part III. The synthesis of the sulphur-(<scp>II</scp>)–nitrogen bond from sulphenates
作者:D. A. Armitage、M. J. Clark、A. C. Kinsey
DOI:10.1039/j39710003867
日期:——
wide variety of sulphur(II)–nitrogen compounds. Sulphenamides are obtained in high yield from primary or secondary amines while the NN-dialkylsulphenamides can be prepared from NN-dialkylaminosilanes. With N-alkylaminosilanes, however, a mixture of N-alkyl and N-alkyl-N-trimethylsilylsulphenamides result, due to cleavage of Si–N and N–H bonds. N-Silylsulphenamides can be prepared from disilazanes, while
邻苯甲基苯甲酸甲酯已被用于制备多种硫(II)-氮化合物。亚磺酰胺从伯胺或仲胺以高收率获得,而N N-二烷基亚磺酰胺可从N N-二烷基氨基硅烷制备。与Ñ -alkylaminosilanes,然而,混合物ñ -烷基和ñ -烷基- Ñ -trimethylsilylsulphenamides结果,由于Si的N和N-H键的断裂。可以从二硅氮烷制备N-甲硅烷基苯甲酰胺,而从N-甲基苯磺基苯甲酰胺获得N-甲基双苯磺基苯乙酰亚胺MeN(SPh)2。