Oxygen → Isobutane

反応式

[O:1]=O.[C:3](O)([CH3:6])([CH3:5])[CH3:4]>>[CH2:4]=[C:3]([CH3:6])[CH3:5].[CH3:4][CH:3]([CH3:6])[CH3:5].[CH:4](=[O:1])[CH:3]([CH3:6])[CH3:5].[O:1]=[CH:4][C:3](=[CH2:6])[CH3:5]

参加物

反応物 2

HCID 977Oxygen

HCID 6386tert-Butanol

生成物 4

HCID 6360Isobutane

HCID 6561Isobutyraldehyde

HCID 6562Methacrolein

HCID 8255Isobutylene

実験手順

An apparatus for the production of (meth)acrylic acid which is preferred according to the invention comprises the (meth)acrylic acid reactor and a quench absorber during the synthesis of (meth)acrylic acid by catalytic gaseous phase reaction of C4 starting compounds with oxygen. (Meth)acrylic acid may be obtained particularly preferably by catalytic gaseous phase oxidation of isobutene, isobutane, tert.-butanol, iso-butyraldehyde, methacrolein or meth-tert.-butylether. Further details on the production of (meth)acrylic acid are disclosed in EP 0 092 097 B1, EP 0 058 927 and EP 0 608 838.