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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1987626Generated: November 1, 2026

Tetrahydrofuran → HCID 178440388, compound

https://huagongshe.com/reaction/1987626

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantButanecarbothioyl chlorideHCID 22343826—
ReactantHCID 178440359HCID 178440359—
ProductHCID 178440388HCID 178440388—

Reaction Steps

The title compound was synthesized using (Z)-4-(4-(4-aminophenylthio)quinolin-2(1H)-ylidene)-3-propyl-1H-pyrazol-5(4H)-one and 3-methylthiopropionyl chloride in THF according to the procedure described in the synthesis of Example 26. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.69 (t, J=7.33 Hz, 3H) 1.26-1.36 (m, J=7.36, 7.36, 7.36, 7.36, 7.20 Hz, 2H) 2.11 (s, 3H) 2.17-2.27 (m, 2H) 2.68 (t, J=6.82 Hz, 2H) 2.78 (t, J=6.95 Hz, 2H) 6.75 (s, 1H) 7.61 (t, J=7.58 Hz, 1H) 7.66-7.72 (m, 2H) 7.82-7.92 (m, 4H) 8.12 (d, J=8.08 Hz, 1H) 10.36 (s, 1H); ESI-MS: m/z calc'd for C25H26N4O2S2 478.63. found 479.2 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07550598B2
Source datasetuspto-grants-2009_06
ORD IDord-909ba347732547cb8ed5bc868dc7410a
Source noteuspto-grants-2009_06