Water → Benzene, 1,1'-oxybis[4-methyl-

HRID 262433

반응식

HRID 262433 반응식
F[C:2](F)=[C:3](F)F.[K].[CH:8]1[C:13]([OH:14])=[CH:12][CH:11]=[C:10]([CH3:15])[CH:9]=1.O>CN(C)C=O>[C:13]1([O:14][C:8]2[CH:13]=[CH:12][C:2]([CH3:3])=[CH:10][CH:9]=2)[CH:12]=[CH:11][C:10]([CH3:15])=[CH:9][CH:8]=1

참가 물질

6

반응물 4

HCID 962WaterHCID 2879P-CresolHCID 8301TetrafluoroethyleneHCID 5462222Potassium

생성물 1

HCID 74098Benzene, 1,1'-oxybis[4-methyl-

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

Tetrafluoroethylene tetramer (40 g) was added dropwise to the potassium salt of p-cresol (15 g) stirred in dry dimethyl formamide (100 ml) at 25° C. to 30° C. After addition of the tetramer, the reaction mixture was stirred at 35° C. to 40° C. for two hours. The cooled reaction mixture was poured into water, and worked up as above to give 33 g of the -cresyl ether, C8F15OC6H4CH3, boiling point 104° C. to 106° C. at 12 mm Hg. Elementary analysis, infra-red spectra, mass spectrometry and nuclear magnetic resonance measurements confirmed the identity of the compound.

후처리

  1. additionAfter addition of the tetramer
  2. customThe cooled reaction mixture

출처 및 근거

ORD 기록
ord-efdf68f79a324a788e09e7a1b7fca370
출처 데이터셋
uspto-grants-1979_05
특허 번호
US04154753

연결된 노트

불러오는 중…