Raymond C. F. Jones, L. E. Seager, M. Elsegood
2011
Citations
0
Influential Citations
5
Citations
Journal
Synlett
Abstract
Orthogonally protected 3-(1-aminoalkyl)pyrazole- and 4,5-dihydropyrazole-5-carboxylic acids are prepared by 1,3-dipolar cycloaddition of α-aminonitrile imines with electron-deficient alkenes ; the pyrazole is incorporated into pseudotri- and tetrapeptides.