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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297773Generated: October 30, 2026

Hydrochloric Acid → (1H-Indol-5-yl)-[6-(4-methylaminomethyl-phenyl)-thieno[3,2-d]pyrimidin-4-yl]-amine

https://huagongshe.com/reaction/2297773

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethylamineHCID 6329—
Reactant4-(4-(1H-indol-5-ylamino)-thieno[3,2-d]pyrimidin-6-yl]-benzaldehydeHCID 18382759—
Product(1H-Indol-5-yl)-[6-(4-methylaminomethyl-phenyl)-thieno[3,2-d]pyrimidin-4-yl]-amineHCID 18382985—

Reaction Steps

The title compound was prepared from methylamine and 4-[4-(1H-indol-5-ylamino)-thieno[3,2-d]pyrimidin-6-yl]-benzaldehyde by a procedure analogous to example 17. The product was converted to the mesylate salt analogous to example 17 being converted to the HCl salt. M.P. 140-147° C.; LC-MS: 386 (MH−); HPLC RT: 3.54 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06492383B1
Source datasetuspto-grants-2002_12
ORD IDord-6d69ce6f5bfa4750a8f480b9b61f6296
Source noteuspto-grants-2002_12