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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2040564Generated: October 31, 2026

Thionyl Chloride → HCID 55204718, compound

https://huagongshe.com/reaction/2040564

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 63320628HCID 63320628—
SolventTolueneHCID 1140—
ProductHCID 55204718HCID 5520471871.5%

Reaction Conditions

Temperature75 °C

Reaction Steps

To a solution of (4-(cyclopropylmethoxy)-3-(trifluoromethyl)phenyl)methanol (0.258 g, 1.454 mmol) in toluene (4 mL) was added thionyl chloride (0.637 mL, 8.72 mmol). The reaction was stirred at 75° C. for 1.5 h. The reaction mixture was poured into ice water and extracted with hexanes (twice). The combined extracts were washed with NaHCO3 (thrice), dried over MgSO4 and concentrated to give the title compound as a white solid (0.275 g). 1H NMR (400 MHz, CDCl3) δ ppm 0.36-0.43 (m, 2H), 0.59-0.67 (m, 2H), 1.21-1.34 (m, 1H), 3.95 (d, J=6.44 Hz, 2H), 4.56 (s, 2H), 6.95 (d, J=8.59 Hz, 1H), 7.48 (dd, J=8.53, 2.34 Hz, 1H), 7.58 (d, J=2.15 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08580841B2
Source datasetuspto-grants-2013_11
ORD IDord-c7b7955444da4a32abc7eb0db1ab1fa0
Source noteuspto-grants-2013_11