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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1613239Generated: October 30, 2026

Methane → HCID 19775540, compound

https://huagongshe.com/reaction/1613239

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
ReactantHCID 19775543HCID 19775543—
Reactant2-MethoxyethanethioamideHCID 20323369—
SolventEthyl AcetateHCID 8857—
ProductHCID 19775540HCID 1977554025.7%

Reaction Steps

A mixture of 1.2 g of methoxythioacetamide and 3 g of 2-chloro-1-(4-nitrophenyl)hexan-3-one is heated at 90°-100° C. for 4 hours and then cooled and taken up with ethyl acetate. The solution obtained is passed over animal charcoal and then evaporated. The brown oil obtained is purified on a silica column (eluent: 6/4 cyclohexane/ethyl acetate) to give 0.9 g of 2-methoxymethyl-4-propyl-5-(4-nitrobenzyl)thiazole in the form of a brown oil, which is used as such for the next step.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05192781
Source datasetuspto-grants-1993_03
ORD IDord-512ca807ce0b491d8af944158f68f2dc
Source noteuspto-grants-1993_03