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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 255708Generated: October 28, 2026

Chloroform → HCID 20183313, compound

https://huagongshe.com/reaction/255708

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroformHCID 6212—
ReactantSulfurHCID 5362487—
ReactantHCID 178418551HCID 178418551—
ProductHCID 20183313HCID 20183313—

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of methyl 1,6-dihydro-4-methyl-6-(3-nitrophenyl)-2-phenyl-5-pyrimidinecarboxylate (0.5 g) and sulfur powder (0.046 g) was heated at 150° C. for 1 hour. After cooling, the mixture was dissolved in chloroform and filtered. The filtrate was evaporated under reduced pressure to give a crystal of methyl 6-methyl-4-(3-nitrophenyl)-2-phenyl-5-pyridinecarboxylate (0.2 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04698340
Source datasetuspto-grants-1987_10
ORD IDord-927a60651f6e47d38a89f16b60d4c9bf
Source noteuspto-grants-1987_10