1,4-Dichlorobenzene → [2,2-Bis(2,5-dichlorophenyl)ethyl]trichlorosilane

HRID 377054

반응식

HRID 377054 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]=1.[Al].Cl[CH:11](Cl)[CH2:12][Si:13]([Cl:16])([Cl:15])[Cl:14]>CCCCCC>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][C:3]=1[CH:11]([C:6]1[CH:7]=[C:2]([Cl:1])[CH:3]=[CH:4][C:5]=1[Cl:8])[CH2:12][Si:13]([Cl:16])([Cl:15])[Cl:14]

참가 물질

5

반응물 3

HCID 46851,4-DichlorobenzeneHCID 5359268AluminumHCID 19360808(2,2-Dichloroethyl)trichlorosilane

생성물 1

HCID 12127968[2,2-Bis(2,5-dichlorophenyl)ethyl]trichlorosilane수율 59%

시약·촉매·용매 1

HCID 8058Hexane용매2회

실험 절차

In the same apparatus and procedures as EXAMPLE 2 above, 14.70 g (100 mmol) of 1,4-dichlorobenzene and 0.027 g (1.0 mmol) of aluminum foil were alkylated with 4.98 g (21.4 mmol) of (2,2-dichloroethyl)trichlorosilane for 1 hour at 80° C. Freshly distilled hexane (50 ml) was added to the reaction mixture and insoluble solids in hexane were filtered from the organic soultion. After hexane and benzene were distilled, the reaction products were vacuum distilled to give 3.33 g of [2,2-bis(2,5-dichlorophenyl)ethyl]trichlorosilane (bp; 161-163° C./1 torr, yield; 59%).

후처리

  1. filtrationwere filtered from the organic soultion
  2. distillationAfter hexane and benzene were distilled
  3. distillationdistilled

출처 및 근거

ORD 기록
ord-77c4fe5da71b4da8bd98447d7b931a38
출처 데이터셋
uspto-grants-2000_02
특허 번호
US06022987

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