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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 887670Generated: October 30, 2026

HCID 18176217, compound → HCID 19379809, compound

https://huagongshe.com/reaction/887670

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 18176217HCID 18176217—
ReactantN-Methyl-6-nitroquinazolin-4-amineHCID 57597447—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 19379809HCID 19379809—

Reaction Steps

A mixture of methyl-(6-nitro-quinazolin-4-yl)-amine (0.16 g; see Synthesis of Certain Nitroquinazoline Derivatives Structurally Related to some Chemotherapeutic Agents, Botros, S., et. al., Egyptian Journal of Pharmaceutical Sciences, 13(1), 11-21, (1972) for a description of preparing the nitro-quinazoline) and Pd/C (10 wt %, 0.032 g) in 10 ml of MeOH was placed under H2 from a balloon and stirred at RT for 3 h, filtered through a pad of Celite®. Removal of the solvents afforded the title compound as an off-white solid. MS (MH+)=175.3; Calc'd for C9H10N4—174.20.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08247430B2
Source datasetuspto-grants-2012_08
ORD IDord-4b2a775fc2ed421abfa99d3148cf211c
Source noteuspto-grants-2012_08