Phenol → Phenol, aluminum salt (3:1)

HRID 1608381

反応式

HRID 1608381 の反応式
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Al:8]>>[O-:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[O-:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[O-:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Al+3:8]

参加物

3

反応物 2

HCID 996PhenolHCID 5359268Aluminum

生成物 1

HCID 167236Phenol, aluminum salt (3:1)

反応条件

温度
150 °C

実験手順

In a reaction vessel was placed 8100 parts of phenol and 27 parts of aluminum metal. The vessel was sealed and heated to 150° C. to form aluminum triphenoxide. This catalyst concentrate was then mixed with 11,124 parts of additional phenol. This gives a phenol/aluminum mole ratio of about 203. The phenol-catalyst mixture was cooled to 90° C. and 23,490 parts of isobutylene was pumped in over a 50-minute period. The reaction temperature rose to 110° during the first 10 minutes of isobutylene feed. Stirring was continued at 110°-115° C. for 165 minutes. Reactor pressure dropped to 120 psig from a maximum of 260 psig.

後処理

  1. customIn a reaction vessel was placed
  2. customThe vessel was sealed

出典と根拠

ORDレコード
ord-8d821badf57d4ee381083a26d3e3255c
出典データセット
uspto-grants-1989_09
特許番号
US04870215

関連ノート

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