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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497591Generated: October 25, 2026

1-(Phenylmethyl)-1H-indazol-5-amine → (1-Benzyl-1H-indazol-5-yl)-(6-chloropyrido[3,4-d]pyrimidin-4-yl)-amine Hydrochloride

https://huagongshe.com/reaction/1497591

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Phenylmethyl)-1H-indazol-5-amineHCID 212069—
Reactant4,6-Dichloropyrido[3,4-d]pyrimidineHCID 10821876—
Product(1-Benzyl-1H-indazol-5-yl)-(6-chloropyrido[3,4-d]pyrimidin-4-yl)-amine HydrochlorideHCID 21952011—

Reaction Steps

Prepared according to Procedure A from 1-benzyl-1H-indazol-5-ylamine and 4,6-dichloropyrido[3,4-d]pyrimidine; δH [2H6]-DMSO 9.08 (1H, s), 8.92 (1H, s), 8.82 (1H, s), 8.23 (1H, d), 8.19 (1H, s), 7.80 (1H, d), 7.70 (1H, dd), 7.38-7.22 (5H, m), 5.69 (2H, s); m/z (M+1)+ 387.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199973B2
Source datasetuspto-grants-2015_12
ORD IDord-ebb2dccc51204ec6b81dd541ab2e0093
Source noteuspto-grants-2015_12