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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2173480Generated: October 31, 2026

Ethylamine hydrochloride → [5-tert-Butyl-3-(2-chloro-benzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]-ethyl-amine

https://huagongshe.com/reaction/2173480

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamine hydrochlorideHCID 11198—
Reactant5-tert-Butyl-3-(2-chloro-benzyl)-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidineHCID 1433953—
Reactant5-tert-butyl-7-chloro-3-(2-chlorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidineHCID 86683284—
Product[5-tert-Butyl-3-(2-chloro-benzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]-ethyl-amineHCID 71557068—

Reaction Steps

In analogy to the procedure described for the synthesis of 5-tert-butyl-3-(2-chloro-benzyl)-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (example 1, step c), the title compound was prepared from 5-tert-butyl-7-chloro-3-(2-chlorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine and ethanamine hydrochloride and isolated as white solid (1.1 mg, 7%). MS(m/e): 345.3 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09056866B2
Source datasetuspto-grants-2015_06
ORD IDord-62a8c373c21f4337bfe0b1cf0a57d62d
Source noteuspto-grants-2015_06