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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 271351Generated: November 2, 2026

Hydrochloric Acid → HCID 178479213, compound

https://huagongshe.com/reaction/271351

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 178453496HCID 178453496—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178479213HCID 178479213—

Reaction Steps

A mixture of 0.8 g of cis-{2-[3-(1-hydroxy-3-phenyl-propyl)-cyclobutyl]-ethyl}-carbamic acid tert-butyl ester and 25 mL of 4N HCl in dioxane was stirred at room temperature for 2 h, then concentrated to dryness and triturated with 50 mL of 5% ether in hexane and the solvents decanted. Drying under vacuum gave 0.8 g of the product as an amber resin: LCMS (m+1)=234.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07452893B2
Source datasetuspto-grants-2008_11
ORD IDord-622a010b73bc4c32b75043e4d5a577a3
Source noteuspto-grants-2008_11