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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1289546Generated: October 30, 2026

1,2,3,4-Tetrahydroisoquinoline → 2-Chloro-5,6-dimethyl-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine

https://huagongshe.com/reaction/1289546

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2,3,4-TetrahydroisoquinolineHCID 7046—
Reactant2,4-Dichloro-5,6-dimethylpyrimidineHCID 241553—
Product2-Chloro-5,6-dimethyl-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidineHCID 1831574368.7%

Reaction Steps

In accordance with the same procedure as in Step 1 of Example 1, except that 1,2,3,4-tetrahydroisoquinoline(2.9 g, 23 mmol) and 5,6-dimethyl-2,4-dichloropyrimidine(3.8 g, 21 mmol) and 1,2,3,4-tetrahydroisoquinoline(2.9 g, 23 mmol) prepared in Step 1 of Example 12 were used as starting materials, 3.95 g of the titled compound was prepared.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05750531
Source datasetuspto-grants-1998_05
ORD IDord-a0381e5e0bd448c3bf3f0ba37a699ed4
Source noteuspto-grants-1998_05