Chlorotrimethylsilane → 3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl-

HRID 847483

반응식

HRID 847483 반응식
[CH2:1]([OH:6])[CH2:2][CH2:3][CH2:4][OH:5].[CH3:7][Si:8]([CH3:11])([CH3:10])Cl>[Br-].C([N+](CCCC)(CCCC)CCCC)CCC>[CH3:7][Si:8]([CH3:11])([CH3:10])[O:5][CH2:4][CH2:3][CH2:2][CH2:1][O:6][Si:8]([CH3:11])([CH3:10])[CH3:7]

참가 물질

4

반응물 2

HCID 6397ChlorotrimethylsilaneHCID 80641,4-Butanediol

생성물 1

HCID 1403213,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl-

시약·촉매·용매 1

HCID 74236Tetrabutylammonium Bromide촉매

실험 절차

1 mole of butane-1,4-diol, 3 moles of trimethylchlorosilane and 0.002 moles of tetra-n-butyl ammonium bromide were reacted at the reflux temperature (54°-96° C.) as in Example 1 and then worked up by distillation.

후처리

  1. distillationworked up by distillation

출처 및 근거

ORD 기록
ord-5b7cedf777f8480a9e4d82624462d258
출처 데이터셋
uspto-grants-1992_08
특허 번호
US05142081

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