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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1486364Generated: November 5, 2026

Methyl p-toluenesulfonate → HCID 22266844, compound

https://huagongshe.com/reaction/1486364

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl p-toluenesulfonateHCID 6645—
ReactantThiazolo[4,5-b]pyridine, 2-(methylthio)-HCID 11412747—
SolventEthyl AcetateHCID 8857—
ProductHCID 22266844HCID 22266844—

Reaction Conditions

Temperature120 °C

Reaction Steps

To 0.626 g of 2-methylthiothiazolo[4,5-b]pyridine (Smith, et al. SULFUR LETTERS, 17, 197-216 (1994)) is added 0.71 g of methyl tosylate and the mixture is heated at 120° C. for one hour. After cooling to room temperature, 10 mL of ethyl acetate is added and the mixture is stirred for 30 minutes. The supernatant liquid is decanted and the product is recovered as an oily layer.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09423323B2
Source datasetuspto-grants-2016_08
ORD IDord-cf37cbdde8524e43aaf2ea5c9bad7a6b
Source noteuspto-grants-2016_08