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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1351552Generated: November 2, 2026

2-Chloroquinazolin-4-amine → HCID 10137242, compound

https://huagongshe.com/reaction/1351552

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloroquinazolin-4-amineHCID 252879—
Reactant[1-(2-Phenylethylsulfonyl)piperidin-4-yl]methanamineHCID 22135729—
ProductHCID 10137242HCID 10137242—

Reaction Steps

EXAMPLE 81 was prepared from C-[1-(2-phenyl-ethanesulfonyl)-piperidin-4-yl]-methylamine and 2-chloro-quinazolin-4-yl-amine (2-chloro-quinazolin-4-ylamine was prepared from 2,4-dichloroquinazoline and ammonia in THF at room temperature; N. B. Chapman, G. M. Gibson, F. G. Mann, J. Chem. Soc., 1947, 890–899): MS (m+1)=426.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07217716B2
Source datasetuspto-grants-2007_05
ORD IDord-49d1b2dba5114644a80bda2835f5bead
Source noteuspto-grants-2007_05