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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 40977Generated: October 28, 2026

Methanol → HCID 178514149, compound

https://huagongshe.com/reaction/40977

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 178504223HCID 178504223—
ProductHCID 178514149HCID 178514149—

Reaction Conditions

Temperature25 °C

Reaction Steps

cis-4-[4-(7-[2-(Trimethylsilyl)ethoxy]methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]cyclohexylmethyl thiocyanate was dissolved in methanol (2.0 mL, 0.049 mol) and DCM (2.0 mL, 0.031 mol), and TFA (0.5 mL, 0.006 mol) was added. The resulting mixture was stirred at 25° C. for 16 hours. TLC analysis showed no starting material present and LCMS analysis showed product. The reaction was concentrated using a rotary evaporator and the concentrate was chromatographed on silica gel using 2% MeOH/EtOAc to give the product. LC/MS (M+H)+: 339, 1H NMR (CD3OD) δ 8.65 (s, 1H), 8.55 (s, 1H), 8.31 (s, 1H), 7.50 (d, 1H), 6.96 (d, 1H), 4.43 (m, 1H), 3.20 (d, 2H, J=7.6 Hz), 2.24 (m, 2H), 1.80-2.17 (m, 7H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530485B2
Source datasetuspto-grants-2013_09
ORD IDord-626ca39c3175456cb6d973fdfe82a30b
Source noteuspto-grants-2013_09