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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302363Generated: October 31, 2026

Benzenemethanamine, 3,4-dichloro- → HCID 18459993, compound

https://huagongshe.com/reaction/2302363

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenemethanamine, 3,4-dichloro-HCID 1608—
Reactant2,4-Dichloro-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidineHCID 290234—
ProductHCID 18459993HCID 18459993—

Reaction Steps

Following the procedure of Example 1, the reaction of 3,4-dichlorobenzylamine with 2,4-dichloro-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidine yields 2-chloro-5,6,7,8-tetrahydro-4-(3,4-dichlorobenzylamino)-[1]-benzothieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-1aedb9044e9445269a1dfb9db6d668e2
Source noteuspto-grants-2002_08