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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1099445Generated: October 31, 2026

1,3-Thiazol-2-ylmethanol → HCID 59354922, compound

https://huagongshe.com/reaction/1099445

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Thiazol-2-ylmethanolHCID 2795213—
ReactantEthyl 6-chloronicotinateHCID 2799611—
ProductHCID 59354922HCID 5935492221%

Reaction Conditions

Temperature50 °C

Reaction Steps

The title compound was synthesized as described for Intermediate example I-81 in 21% yield starting from ethyl 6-chloronicotinate and 1,3-thiazol-2-ylmethanol. The deprotonation step was performed at ambient temperature and the intermediate product was purified by column chromatography using a gradient of ethyl acetate in heptane. The reduction step was carried out in sodium hydroxide:ethanol 50/50 heated to 50° C. for 1.5 h; 1H NMR (400 MHz, DMSO-d6) δ ppm 8.74 (d, 1 H), 8.21 (dd, 1 H), 7.83 (d, 1 H), 7.76 (d, 1 H), 7.04 (d, 1 H), 5.74 (s, 2 H); MS (APPI/APCI) m/z 237[M+H+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143408B2
Source datasetuspto-grants-2012_03
ORD IDord-de60c25bc0f24e12b651e246fa5b13d5
Source noteuspto-grants-2012_03