Silanol, 1,1,1-triethyl-, 1-acetate → Hexaethyldisiloxane

HRID 1088033노트

반응식

HRID 1088033 반응식
C([O:4][Si:5]([CH2:10][CH3:11])([CH2:8][CH3:9])[CH2:6][CH3:7])(=O)C.S[C:13]1[CH:18]=CN=CC=1>C(#N)C>[CH2:6]([Si:5]([O:4][Si:5]([CH2:6][CH3:7])([CH2:8][CH3:9])[CH2:10][CH3:11])([CH2:18][CH3:13])[CH2:8][CH3:9])[CH3:7]

참가 물질

4

반응물 2

HCID 79173Silanol, 1,1,1-triethyl-, 1-acetateHCID 178418431pyridine-4-thiol

생성물 1

HCID 70442Hexaethyldisiloxane

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

To the resulting solution of mesylate (4) is added 4-mercaptopyridine (129 mg; 1.4 equivalents) and acetonitrile (2 ml) and stirred under ice cooling for 1 hour. The reaction mixture is poured into ice-water and adjusted at pH 6.0. The organic layer is separated, washed with aqueous sodium hydrogen carbonate and water, dried, and concentrated in vacuum to give pyridyl sulfide (7) as foamy residue.

후처리

  1. customThe organic layer is separated
  2. washwashed with aqueous sodium hydrogen carbonate and water
  3. customdried
  4. concentrationconcentrated in vacuum

출처 및 근거

ORD 기록
ord-56eb0b8120f74fbbb600a5525693f3d8
출처 데이터셋
uspto-grants-1990_10
특허 번호
US04960879

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