Lactam acetals: Part XIX- Condesation with sulphamide, benzenesulphonamides, urea and thiourea and biological activity of resulting amidines
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Ahuja,Singh,Asthana,Sardana,Anand
p. 1034 - 1038
(2007/10/02)
Some Reactions of 1-Methyl-(2-phenylethyl)-1,2,3,4-tetrahydropyridines with Organic Azides. Synthesis of 1-Methyl-(2-phenylethyl)piperidylidene-2-sulfonamides
The 1,3-dipolar cycloaddition reaction of 1-methyl- and 1-(2-phenylethyl)-1,2,3,4-tetrahydropyridines 7 with organic azides 8 afforded the respective 1-substituted-piperidylidene-2-sulfon(cyan)amides 9.Nitration of the 1-(2-phenylethyl) analogue 9o yielded the 1- derivative 9r which on reduction with palladium-on-charcoal and hydrazine gave the 1- analogue 9s.
Warren, Brent K.,Knaus, Edward E.
p. 1413 - 1416
(2007/10/02)
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