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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 230723Generated: October 31, 2026

Methyl p-toluenesulfonate → HCID 22266844, compound

https://huagongshe.com/reaction/230723

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 numberUS07566790B2
Source datasetuspto-grants-2009_07
ORD IDord-c68f316639f8431f9fbba340a58c92ff
Source noteuspto-grants-2009_07