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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 338746Generated: October 26, 2026

2-(Methylthio)-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidine → N-(3-isopropylphenyl)-3-methyl-5-[2-(methylthio)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]benzamide

https://huagongshe.com/reaction/338746

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Methylthio)-5,6,7,8-tetrahydropyrido[4,3-D]pyrimidineHCID 55263670—
Reactant3-bromo-N-(3-isopropylphenyl)-5-methylbenzamideHCID 86695860—
ProductN-(3-isopropylphenyl)-3-methyl-5-[2-(methylthio)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl]benzamideHCID 86695862—

Reaction Steps

In a manner similar to that described for Example 138, 2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4,3-d]-pyrimidine and 3-bromo-N-(3-isopropylphenyl)-5-methylbenzamide were converted to the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889870B2
Source datasetuspto-grants-2014_11
ORD IDord-4d55baf2ae224a9bbe7e646424bd4750
Source noteuspto-grants-2014_11