Bromide ion → HCID 14974059、化合物

反応式

C[O:2][C:3]([CH3:15])([CH3:14])[C:4]([CH3:13])([CH3:12])[CH2:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1.CC(C)(CC1C=CC=CC=1)C(=O)C.[Br-].[I-]>>[CH3:15][C:3]([OH:2])([C:4]([CH3:13])([CH3:12])[CH2:5][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1)[CH3:14]

参加物

反応物 4

HCID 259Bromide ion

HCID 30165Iodide Ion

HCID 836702-Butanone, 3,3-dimethyl-4-phenyl-

HCID 212185203-Methoxy-2,2,3-trimethyl-1-phenylbutane

生成物 1

HCID 14974059HCID 14974059、化合物

実験手順

Finally, 3-methoxy-2,2,3-trimethyl-1-phenylbutane (see line (3) of the scheme below) is prepared from 3,3-dimethyl-4-phenyl-2-butanone which is reacted with a methyl magnesium halide, e.g. the bromide or iodide, to obtain 2,3,3-trimethyl-4-phenyl-2-butanol. As in the synthesis described above for the other compounds of the invention, this alcohol is then etherified to obtain the desired product. ##STR1##