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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 711952Generated: October 29, 2026

Diisopropylethylamine → HCID 178526783, compound

https://huagongshe.com/reaction/711952

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant7-Chloro-6-nitrothieno[3,2-b]pyridineHCID 14207950—
ReactantHCID 178511582HCID 178511582—
SolventIsopropanolHCID 3776—
ProductHCID 178526783HCID 17852678320.2%

Reaction Conditions

Temperature90 °C

Reaction Steps

A mixture of 7-chloro-6-nitrothieno[3,2-b]pyridine (0.10 g, 0.46 mmol), cis-4-(1H-1,2,4-triazol-1-yl)cyclohexanamine TFA salt (0.10 g, 0.60 mmol) and N,N-diisopropylethylamine (0.40 mL, 2.3 mmol) in isopropyl alcohol (1.0 mL) was heated at 90° C. for 2 h. The resulting mixture was concentrated and purified on silica gel (eluting with 0 to 10% EtOAc in dichloromethane) to give the desired product (32 mg, 20%). LCMS calculated for C15H17N6O2S (M+H)+: m/z=345.1. Found: 345.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181271B2
Source datasetuspto-grants-2015_11
ORD IDord-89b61701314440bf8231f8d6ea36c50f
Source noteuspto-grants-2015_11