tert-Butyl piperazine-1-carboxylate → 4-[4-(2-Methyl-2H-tetrazol-5-yl)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester

Participants

Role	Name	HCID	Charge
Reactant	tert-Butyl piperazine-1-carboxylate	HCID 143452	—
Reactant	2-Methyl-5-(4-bromophenyl)tetrazole	HCID 610977	—
Product	4-[4-(2-Methyl-2H-tetrazol-5-yl)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester	HCID 69038486	—

Prepared in analogy to example 4.4(a) from 5-(4-Bromo-phenyl)-2-methyl-2H-tetrazole and N-BOC-piperazine. MS (m/e): 345.1 (MH+, 41%)