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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2073630Generated: October 31, 2026

Hydrochloric Acid → HCID 14533171, compound

https://huagongshe.com/reaction/2073630

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPyridineHCID 1049—
Reactant4-Toluenesulfonyl chlorideHCID 7397—
ReactantHCID 14533169HCID 14533169—
ProductHCID 14533171HCID 1453317193.2%

Reaction Steps

500 mg (2.62 mmol) of p-toluenesulfonyl chloride was added to a mixture of 480 mg (2.6 mmol) of (+)-3-trifluoromethyl-1-heptanol and 790 mg (10 mmol) of pyridine, and the resultant mixture was stirred for 2 hours at room temperature. After the reaction, the mixture was neutralized with 2M-hydrochloric acid and extracted with methylene chloride to obtain 820 mg of 3-trifluoromethylheptyl tosylate from the resultant methylene chloride layer. [α]D23 +0.5° (c 2, CH2Cl2), [α]43523 +2.2° (c 2, CH2Cl2),

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04918213
Source datasetuspto-grants-1990_04
ORD IDord-a289fefc8df54610b7e3415efa2747e7
Source noteuspto-grants-1990_04