L. K. Rasmussen
Apr 5, 2006
Citations
0
Influential Citations
25
Citations
Journal
The Journal of organic chemistry
Abstract
Methods for the alkylation of di-tert-butyl hydrazine-1,2-dicarboxylate were investigated. It was found that under mild conditions mono- or di-substituted hydrazine derivatives were obtained in good to excellent yield. Furthermore, it was shown that one of the two Boc-groups of the disubstituted derivatives was selectively removed by heating, leading to precursors for trisubstituted hydrazines.