Phenol → Bisphenol A

HRID 1449035노트

반응식

C1(O)C=CC=CC=1.[OH:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]([C:18]2[CH:23]=[CH:22][C:21]([OH:24])=[CH:20][CH:19]=2)([CH3:17])[CH3:16])=[CH:11][CH:10]=1.C1(O)C=CC=CC=1>>[OH:8][C:9]1[CH:10]=[CH:11][C:12]([C:15]([C:18]2[CH:19]=[CH:20][C:21]([OH:24])=[CH:22][CH:23]=2)([CH3:17])[CH3:16])=[CH:13][CH:14]=1

참가 물질

반응물 2

HCID 996Phenol

HCID 14618994BPA phenol

생성물 1

HCID 6623Bisphenol A수율 49%

실험 절차

Upon cooling and reheating to 45° C., the reaction mixture remains viscous. Two hundred grams of 45° C. phenol are added and, upon stirring, the temperature rises to 50° C. The temperature is then lowered to 33° C. for formation of a 1:1 bisphenol-A/phenol molar adduct. Results of gas chromatographic analysis of the adduct thus formed shows 49% of the bisphenol-A present in the completed reaction mix is present in the adduct formed.

후처리

temperatureUpon cooling
customreheating to 45° C.
customrises to 50° C

출처 및 근거

ORD 기록: ord-c34102419979447ca863262faaf520d9
출처 데이터셋: uspto-grants-1980_02
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04188496

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