chloranil in toluene T=65 - 70°C; 5 h;

1: 4-methyl-3-oxopentanoic acid methyl ester; 4-fluorobenzaldehyde With acetic acid; 3-aminopropionic acid in cyclohexane T=20°C; 20.25 - 24.25 h; Heating / reflux; 2: With sodium carbonate in cyclohexane; water 3: S-methylisothiourea sulfate With 2,3-dicyano-5,6-dichloro-p-benzoquinone Product distribution / selectivity; more than 3 stages;

in N,N,N',N',N'',N''-hexamethylphosphoric triamide T=100°C; 24 h;

1: S-methylisothiourea sulfate With sodium carbonate in acetonitrile T=20°C; 0.5 h; 2: methyl 2-(4-fluorobenzoyl)-3-methoxy-3-isopropylpropenoate in acetonitrile T=80°C; Product distribution / selectivity;

1: With diisobutylaluminium hydride in toluene T=20°C; 2 - 3 h; Cooling with ice/salt; 2: With water in toluene

ammonium peroxomolybdate; dihydrogen peroxide; Aliquatreg; 336 in dichloromethane; water T=20 - 35°C; 19 - 21.5 h; Product distribution / selectivity;