反応式
CC1C=CC2C(=CC=CC=2)C=1C.[CH3:13][C:14]1[C:19]2[CH:20]=[CH:21][CH:22]=[C:23]([CH3:24])[C:18]=2[CH:17]=[CH:16][CH:15]=1>>[CH3:24][CH:23]1[C:18]2[CH:17]=[CH:16][CH:15]=[C:14]([CH3:13])[C:19]=2[CH2:20][CH2:21][CH2:22]1参加物
3
実験手順
The dimethylnaphthalene isomer mixture as a raw material introduced to the distillation column (1) for purification of low boiling point materials are a mixture comprising isomers rich in 1,5-DMN, and high boiling point and low boiling point hydrocarbons, which are produced from dehydrogenation of 1,5-DMT. Further, the mixture further comprises 2,6-DMN, 1,6-DMN, 1,5-DMN and other materials, which are recycled to a distillation column after separation and purification for crystallization, in the amounts as depicted in the following Table 1, respectively.
出典と根拠
- ORDレコード
- ord-fd5cd3a049944df29566c063b21ec86c
- 出典データセット
- uspto-grants-2010_09
- 特許番号
- US07795489B2
関連ノート
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