Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1289564Generated: October 30, 2026

2,4-Dichloro-5,6-dimethylpyrimidine → HCID 18921690, compound

https://huagongshe.com/reaction/1289564

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichloro-5,6-dimethylpyrimidineHCID 241553—
Reactant7-Methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridineHCID 14548169—
SolventDimethylformamideHCID 6228—
ProductHCID 18921690HCID 1892169039.4%

Reaction Steps

In accordance with the same procedure as in Step 1 of Example 1, except that N,N-dimethylformamide(20 ml), 5,6-dimethyl-2,4-dichloropyrimidine(2.8 g, 16 mmol) prepared in Step 1 of Example 12 and 7-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine (2.7 g, 17.6 mmol) in Preparation 2 were used as starting materials, 1.85 g of the titled compound was prepared. (Yield: 39.4%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05750531
Source datasetuspto-grants-1998_05
ORD IDord-6401f60c38ed4791ad2735fa0f848147
Source noteuspto-grants-1998_05