acetolactone造句

例句与造句

1. Although acetolactone itself has not been isolated in bulk, the related species " bis " ( trifluoromethyl ) acetolactone ( ( CF 3 ) 2 C 2 O 2 ), which enjoys a degree of electronic stabilisation from its two trifluoromethyl groups, is known and has a half-life of 8 h at 25 癈 . This compound is prepared by photolysis of " bis " ( trifluoromethyl ) malonyl peroxide.
2. Although acetolactone itself has not been isolated in bulk, the related species " bis " ( trifluoromethyl ) acetolactone ( ( CF 3 ) 2 C 2 O 2 ), which enjoys a degree of electronic stabilisation from its two trifluoromethyl groups, is known and has a half-life of 8 h at 25 癈 . This compound is prepared by photolysis of " bis " ( trifluoromethyl ) malonyl peroxide.
3. It's difficult to find acetolactone in a sentence. 用acetolactone造句挺难的