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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 887177Generated: October 26, 2026

Benzenemethanamine, 3,4-dichloro- → N-(3,4-dichlorobenzyl)-N'-(3-methylcinnolin-5-yl)urea

https://huagongshe.com/reaction/887177

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenemethanamine, 3,4-dichloro-HCID 1608—
Reactant1,8-Diazabicyclo(5.4.0)undec-7-eneHCID 81184—
Reactant2,2,2-trichloro-N-(3-methylcinnolin-5-yl)acetamideHCID 22032658—
ProductN-(3,4-dichlorobenzyl)-N'-(3-methylcinnolin-5-yl)ureaHCID 10406258—

Reaction Steps

The title compound was prepared using 3,4-dichlorobenzylamine, the product from Example 16A, DBU and the procedure described in Example 1B. MS (ESI+) m/z 362 (M+H)+; 1H NMR (DMSO-d6) δ 2.88 (s, 3H), 4.36 (d, 2H), 7.10 (t, 1H), 7.34 (dd, 1H), 7.59 (m, 2H), 7.76 (t, 1H), 8.04 (d, 2H), 8.19 (d, 1H), 8.93 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08247413B2
Source datasetuspto-grants-2012_08
ORD IDord-414df890b24b4e08855af9d686deb1c5
Source noteuspto-grants-2012_08