Patent ID: 11919849
Assignee: P2 SCIENCE, INC.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 13:
14. The method of claim 1, wherein step (a) comprises treating the compound of Formula 2 with ozone in a carrier gas in a solvent selected from water, propanol, isopropanol, n-butanol, s-butanol, t-butanol, acetic acid, propionic acid, butyric acid, formic acid, n-propyl acetate, isopropyl acetate, n-butyl acetate, t-butyl acetate, ethyl propionate, propyl propionate, butyl propionate, methyl butyrate, ethyl butyrate, hexane, cyclohexane, heptane, octane, and any mixture thereof, or neat in the compound of Formula 2, optionally at a concentration of 1-15% ozone in the carrier gas.