Synthesis of C3-halo substituted bicyclo[1.1.1]pentylamines <i>via</i> halosulfoamidation of [1.1.1]propellane with sodium hypohalites and sulfonamides
Herein, we report a catalyst-free synthesis of C3-halo substituted bicyclo[1.1.1]pentylamines under mild conditions. The reaction involves the use of sodium hypohalites and sulfonamides to generate N-halosulfonamides in situ, which subsequently undergo radical addition with [1.1.1]propellane to yield the desired products with suitable functional group tolerance.
LUKYANENKO, N. G.;KOSTYANOVSKIJ, R. G.;PASTUSHOK, V. N.;BOGATSKIJ, A. V., XIMIYA GETEROTSIKL. SOEDIN., 1986, N 3, 413-415
作者:LUKYANENKO, N. G.、KOSTYANOVSKIJ, R. G.、PASTUSHOK, V. N.、BOGATSKIJ, A. V.
DOI:——
日期:——
NANOFILTRATION MEMBRANES AND METHODS OF USE
申请人:Novomer, Inc.
公开号:US20160288057A1
公开(公告)日:2016-10-06
The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.
Macroheterocycles. 24. Synthesis of new derivatives of diaza-18-crown-6
作者:H. G. Luk'yanenko、R. G. Kostyanovskii、V. N. Pastushok、A. V. Bogatskii