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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 564772Generated: October 30, 2026

Dimethylamine → 6-(N,N-Dimethylamino)-4-(4-phenylsulphonylanilino)pyrido[3,4-d]pyrimidine

https://huagongshe.com/reaction/564772

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
Reactant6-Chloro-4-(4-phenylsulphonylanilino)pyrido[3,4-d]pyrimidineHCID 21952165—
Product6-(N,N-Dimethylamino)-4-(4-phenylsulphonylanilino)pyrido[3,4-d]pyrimidineHCID 22112842—

Reaction Steps

Prepared according to Procedure C from 6-chloro-4-(4-phenylsulphonylanilino)-pyrido[3,4-d]pyrimidine and dimethylamine (33% aqueous solution); δH (CDCl3) 9.00 (1H,s), 8.57 (1H,s), 7.78-8.00 (6H,m), 7.70 (1H,br s) 7.45-7.65 (3H,m), 6.50 (1H,s), 3.21 (6H,s); m/z (M+1)+254.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06169091A
Source datasetuspto-grants-2001_01
ORD IDord-a808e5d3a37243f08ec98c962d8aa0e4
Source noteuspto-grants-2001_01