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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 332701Generated: October 30, 2026

Hydrochloric Acid → HCID 86676914, compound

https://huagongshe.com/reaction/332701

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 71113126HCID 71113126—
SolventMethanolHCID 887—
ProductHCID 86676914HCID 8667691485.2%

Reaction Steps

To a solution of tert-butyl((3-((5-(1,3-dioxolan-2-yl)pentyl)oxy)phenyl)(phenyl)-methyl)carbamate (0.483 g, 1.10 mmol) in methanol (4 mL), was added hydrogen chloride in dioxan (4 M, 4 mL, 16 mmol). The reaction was stirred at ambient temperature for 7 hours. The solvent was evaporated at reduced pressure, and the residue loaded onto an SCX-2 cartridge. The cartridge was eluted with methanol (eight column volumes) followed by ammonia/methanol. Fractions containing the product were combined and evaporated at reduced pressure to afford the title compound as a colourless oil (0.322 g, 85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877774B2
Source datasetuspto-grants-2014_11
ORD IDord-6bf3934fa2dd483bb14711fbee787e03
Source noteuspto-grants-2014_11