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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1250618Generated: November 3, 2026

Water → HCID 18326429, compound

https://huagongshe.com/reaction/1250618

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTert-ButylamineHCID 6385—
Reactant2,4-Dichloro-7-methylthieno(3,2-d)pyrimidineHCID 7147064—
SolventDimethylformamideHCID 6228—
ProductHCID 18326429HCID 1832642993.4%

Reaction Steps

In 3 ml of DMF was dissolved 300 mg (1.4 mmol) of 2,4-dichloro-7-methylthieno[3,2-d]pyrimidine, and after 150 mg (2.1 mmol) of t-butylamine was added to the resulting solution, the mixture was stirred for 3 hours. Water was added to the reaction mixture, and crystals thus precipitated were filtered to give 327 mg (yield: 93.4%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06339089B2
Source datasetuspto-grants-2002_01
ORD IDord-389fe34a98044a7c99cb9c726f6606f8
Source noteuspto-grants-2002_01