Phenol → Phenol, aluminum salt (3:1)

HRID 1608380

반응식

HRID 1608380 반응식
[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]

참가 물질

3

반응물 2

HCID 996PhenolHCID 16682930Triethylaluminum

생성물 1

HCID 167236Phenol, aluminum salt (3:1)

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-fe0166fda78d4d26a58d24bf9d4f2ec3
출처 데이터셋
uspto-grants-1989_09
특허 번호
US04870215

연결된 노트

불러오는 중…