Phenol → Phenol, aluminum salt (3:1)

HRID 1608380

反応式

HRID 1608380 の反応式
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C([Al:10](CC)CC)C>>[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+3:10]

参加物

3

反応物 2

HCID 996PhenolHCID 16682930Triethylaluminum

生成物 1

HCID 167236Phenol, aluminum salt (3:1)

実験手順

In a reactor was placed 19364 parts (206 moles) of phenol. The reactor was flushed with nitrogen and while stirring 114 parts (1 moles) of triethyl aluminum were added. The reactor was sealed and the mixture was reacted for 30 minutes to form aluminum triphenoxide. Then heat was applied while pumping isobutylene into the reactor. As the reaction became exothermic cooling was applied to hold the temperature in the range of 115°-125° C. Total isobutylene feed was 24282 parts over a 45 minute period. The maximum pressure was about 300 psig. Stirring was continued at about 115° C. as isobutylene reaction continued causing the pressure to drop to 105 psig over a 11/2 hour period. Analysis by GC showed the phenol content at this time to be 0.7 wt percent.

後処理

  1. customIn a reactor was placed
  2. customThe reactor was flushed with nitrogen
  3. additionwere added
  4. customThe reactor was sealed
  5. customthe mixture was reacted for 30 minutes

出典と根拠

ORDレコード
ord-fe0166fda78d4d26a58d24bf9d4f2ec3
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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