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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1075163Generated: November 3, 2026

Methyl iodide → HCID 178503575, compound

https://huagongshe.com/reaction/1075163

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant2(1H)-pyrimidinone, 5-chloro-3,4-dihydro-4-thioxo-HCID 5324558—
SolventSodium hydrideHCID 24758—
ProductHCID 178503575HCID 17850357521%

Reaction Steps

5-Chloro-4-thiouracil (0.0027 mol) was dissolved in 1 M sodium hydride (3 ml) and methyl iodide (0.007 mol) added. The solution was stirred at room temperature for 3 hr. and the solid precipitate collected and recrystallised from water; yield 21%, m.p. 254° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04395406
Source datasetuspto-grants-1983_07
ORD IDord-f0e0bd5863d141bab154410e25b9eb9e
Source noteuspto-grants-1983_07