Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 51114Generated: October 24, 2026

1-(Phenylmethyl)-1H-indazol-5-amine → (1-benzyl-1H-indazol-5-yl)-(6-iodo-7-fluoroquinazolin-4-yl)-amine hydrochloride

https://huagongshe.com/en/reaction/51114

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Phenylmethyl)-1H-indazol-5-amineHCID 212069—
Reactant4-Chloro-7-fluoro-6-iodoquinazolineHCID 21952006—
Product(1-benzyl-1H-indazol-5-yl)-(6-iodo-7-fluoroquinazolin-4-yl)-amine hydrochlorideHCID 21952244—

Reaction Steps

Prepared according to Procedure A from 1-benzyl-1H-indazol-5-ylamine and 4-chloro-6-iodo-7-fluoroquinazoline. δH (400 MHz, DMSO-d6): 11.55(s, 1H), 9.41(d, 1H), 8.8(s, 1H), 8.18(s, 1H), 8.05(d, 1H), 7.78(d, 1H), 7.69(d, 1H), 7.61(m, 1H), 7.29(m, 2H), 7.23(m, 3H), 5.67(s, 2H). ESI-MS m/z 496(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06713485B2
Source datasetuspto-grants-2004_03
ORD IDord-600142b03707499085fabf2c118b8b52
Source noteuspto-grants-2004_03