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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 874733Generated: October 30, 2026

1211507-79-7 → 1211508-19-8

https://huagongshe.com/reaction/874733

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1211507-79-7HCID 22406973—
CatalystManganese dioxideHCID 14801—
SolventDichloromethaneHCID 6344—
Product1211508-19-8HCID 2240692886.4%

Reaction Steps

A mixture of cyclopropyl(thiazol-2-yl)methanol (327 mg, 2.1 mmol) and MnO2 (1.0 g, 11 mmol) in DCM (10 mL) was stirred at rt for 2 days. The mixture was diluted with DCM, filtered through a cake of Celite and the filtrate was concentrated to give the title compound as a colourless oil (278 mg, 86%). The product used without further purification. 1H NMR (400 MHz, CDCl3) δ ppm 7.93 (d, J=3.0 Hz, 1H), 7.61 (d, J=3.0 Hz, 1H), 3.05-3.22 (m, 1H), 1.16-1.30 (m, 2H), 0.98-1.11 (m, 2H); MS ESI 154.0 [M+M]+, calcd for [C7H7NOS+H]+ 154.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08980934B2
Source datasetuspto-grants-2015_03
ORD IDord-899a9197eb9946968ff3e8d9260cc899
Source noteuspto-grants-2015_03