反应详情

The procedure of Example 1 was repeated except for using 150 ml of spent BB (composition: isobutene 47.3%, isobutane 2.2%, n-butane 8.9%, butene-1 27.6%, trans-2-butene 8.8%, cis-2-butene 4.4% and butadiene 0.87%) as a isobutene source in place of isobutene. Conversion of paraformaldehyde was 97.0 mole%. There were obtained 62.0 mole% of 3-methyl-3-butene-1-ol and 7.1 mole% of 3-methyl-2-butene-1-ol based on the paraformaldehyde reacted.