Piperazines

tert-Butyl 4-(thiophen-2-ylsulfonyl)-piperazine-1-carboxylate

1-Benzylpiperazin-2-one hydrochloride

tert-butyl 4-(1-((benzyloxy)carbonyl)azetidin-3-yl)piperazine-1-carboxylate

4-((4-methylpiperazin-1-yl)methyl)picolinonitrile

1-methyl-4-((6-methylpyridin-3-yl)methyl)piperazine

1-(1-(o-tolyl)cyclopropyl)piperazine

1-methyl-4-((4-methylpyridin-3-yl)methyl)piperazine

1-methyl-4-((2-methylpyridin-3-yl)methyl)piperazine

N,N-dimethyl-5-((4-methylpiperazin-1-yl)methyl)pyridin-2-amine

5-(4-Ethyl-piperazin-1-yl)-pyridin-2-ylamine

Methyl 2-(4-methylpiperazin-1-yl)acetate

4-allylpiperazin-1-amine

4-(pent-4-en-1-yl)piperazin-1-amine

methyl 2-allyl-4-benzyl-3,6-dioxopiperazine-1-carboxylate

methyl 4-benzyl-3,6-dioxo-2-(prop-2-yn-1-yl)piperazine-1-carboxylate

4-(prop-2-yn-1-yl)piperazin-1-amine