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

HRID 1088031Notes

Reaction equation

HRID 1088031 reaction equation
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]

Participants

4

Reactant 2

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

Product 1

HCID 70442Hexaethyldisiloxane

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

This solution of resulting mesylate (4) is mixed with 4-mercaptopyridine (803 mg; 1.25 equivalents) and acetonitrile (22 ml), warmed to room temperature, and stirred for 2 hours to give a solution of pyridylsulfide (7).

Sources & evidence

ORD record
ord-7aae61c5e8ba4dba8d21bb8dfccbb991
Source dataset
uspto-grants-1990_10
Patent number
US04960879

Reaction notes

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