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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1853790Generated: October 31, 2026

Benzenemethanamine, 4-bromo-N-methyl- → HCID 67447322, compound

https://huagongshe.com/reaction/1853790

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenemethanamine, 4-bromo-N-methyl-HCID 485400—
Reactant9-bromo-8-methoxythieno[2,3-c]quinolin-4(5H)-oneHCID 67449139—
ProductHCID 67447322HCID 6744732242%

Reaction Steps

Following General Procedure E, 1-(4-bromophenyl)-N-methylmethanamine (200 mg, 1.0 mmol) was reacted to bis(pinacoato)diboron (280 mg, 1.1 mmol) to afford the crude boronic ester which was reacted with 9-bromo-8-methoxythieno[2,3-c]quinolin-4(5H)-one (310 mg, 1.0 mmol) to afford the desired product (145 mg, 42%) as a white solid: 1H NMR (500 MHz, CD3OD) δ 7.65 (d, J=8.1 Hz, 2H), 7.58-7.52 (m, 2H), 7.42-7.35 (m, 3H), 6.02 (d, J=5.4 Hz, 1H), 4.33 (s, 2H), 3.73 (s, 3H), 2.83 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08962648B2
Source datasetuspto-grants-2015_02
ORD IDord-9e5ffceaf92d4497b9b001eea50f5634
Source noteuspto-grants-2015_02