Formaldehyde → Bis(2-hydroxyphenyl)methane

HRID 741791

반응식

HRID 741791 반응식
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:8]=[O:9]>O>[CH:1]1[CH:2]=[C:3]([CH2:4][C:6]2[C:1]([OH:7])=[CH:2][CH:3]=[CH:4][CH:5]=2)[C:8]([OH:9])=[CH:5][CH:6]=1

참가 물질

4

반응물 2

HCID 712FormaldehydeHCID 996Phenol

생성물 1

HCID 75575Bis(2-hydroxyphenyl)methane

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Phenol, formaldehyde and an acidic catalyst are introduced into a reactor and reacted at a predetermined temperature over a desired period of time with stirring. Then the acidic catalyst, the water formed through the reaction and the unreacted phenol are removed to give crude bisphenol F.

후처리

  1. customreacted at a predetermined temperature over a desired period of time
  2. customthe unreacted phenol are removed

출처 및 근거

ORD 기록
ord-0e6bcae2294b43fa9e235c92f8fd2ba0
출처 데이터셋
uspto-grants-1996_09
특허 번호
US05552509

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