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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353447Generated: October 30, 2026

Diisopropylethylamine → HCID 21101667, compound

https://huagongshe.com/reaction/1353447

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant1,1,1-Trifluoro-2-isothiocyanatoethaneHCID 13883777—
Reactant7-Chloro-4-(1-piperazinyl)-2-quinolinamineHCID 21101748—
ProductHCID 21101667HCID 21101667—

Reaction Steps

As described for example 159, 7-chloro-4-(1-piperazinyl)-2-quinolinamine, 1,1,1-trifluoro-2-isothiocyanato-ethane, and diisopropylethyl amine, are reacted to give the product. LC-MS: 466 (M++1). 1H NMR (DMSO-TFA-d6) δ 1.0–1.3 (m, 1H), 3.0–3.14 (d, 1H), 3.18–3.38 (m, 6), 3.38–3.7 (m, 7H), 4.6–4.8 (m, 1H), 6.2–6.4 (s, 1H), 6.7–7.0 (m, 1H), 7.28–7.44 (m, 1H), 7.6–7.7 (s, 1H), 7.8–8.0 (m, 1H), 8.1–8.2 (m, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-a65ee45b2d8942dbad4e4dd5432d62aa
Source noteuspto-grants-2007_05