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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1876087Generated: November 1, 2026

Iodoethane → 4-Quinazolinamine, 2-chloro-N-ethyl-N-(4-methoxyphenyl)-

https://huagongshe.com/reaction/1876087

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIodoethaneHCID 6340—
ReactantHCID 3866276HCID 3866276—
Product4-Quinazolinamine, 2-chloro-N-ethyl-N-(4-methoxyphenyl)-HCID 11232253—

Reaction Steps

The title compound was prepared from (2-chloro-quinazolin-4-yl)-(4-methoxy-phenyl)-amine and ethyl iodide by a procedure similar to Example 36 (58% yield). 1H NMR (CDCl3): 7.69-7.72 (m, 1H), 7.53 (ddd, J=8.1, 6.9 and 1.5 Hz, 1H), 7.09-7.14 (m, 2H), 6.94-6.70 (m, 3H), 6.83-6.87 (m, 1H), 4.13 (q, J=7.2 Hz, 2H), 3.87 (s, 1H), 1.30 (t, J=6.9 Hz, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08309562B2
Source datasetuspto-grants-2012_11
ORD IDord-d27719d777454ba7ae06abfcbf7f2ade
Source noteuspto-grants-2012_11