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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353467Generated: November 1, 2026

Diisopropylethylamine → HCID 21101671, compound

https://huagongshe.com/reaction/1353467

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Nitrophenyl chloroformateHCID 82129—
Reactant3-Amino-2-methoxypyridineHCID 2737488—
Reactant7-Chloro-4-(1-piperazinyl)-2-quinolinamineHCID 21101748—
ProductHCID 21101671HCID 21101671—

Reaction Steps

As described for example 78, 3-amino-2-methoxypyridine, 4-nitrophenyl chloroformate, diisopropyl(ethyl)amine, and 7-chloro-4-(1-piperazinyl)-2-quinolinamine are reacted to afford the product as a light yellow solid. LC-MS: 413 (M++1). 1H NMR (CDCl3) δ 8.40 (d, 1H), 7.80 (m, 1H), 7.75 (d, 1H), 7.64 (d, 1H), 7.20 (dd, 1H), 7.05 (s, 1H), 6.90 (m, 1H), 6.20 (s, 1H), 4.80 (s, 1H), 4.00 (s, 3H), 3.80 (m, 4H), 3.25 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-595e8bc761e8412a8118b1b434559643
Source noteuspto-grants-2007_05