Hexamethyldisilazane → HCID 15116548, compound

HRID 2082278Notes

Reaction equation

HRID 2082278 reaction equation
[NH:1]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.C[SiH](C)C.[CH3:14][Si:15]([CH3:22])([CH3:21])[NH:16][Si](C)(C)C.S([O-])([O-])(=O)=O.[NH4+].[NH4+]>>[NH:1]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH3:14][Si:15]([CH3:22])([CH3:21])[N:16]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

6

Reactant 4

HCID 13838HexamethyldisilazaneHCID 70435TrimethylsilaneHCID 79742PerhydroazonineHCID 6097028Ammonium Sulfate

Product 2

HCID 79742PerhydroazonineHCID 15116548HCID 15116548, compoundYield 165.5%

Procedure

The silylamine of octahydroazonin is prepared by combining octahydroazonin (12.7 g, 0.1 moles) and trimethylsilane (0.12 moles) and 0.5 moles hexamethyldisilazane +150 mg of ammonium sulfate. The mixture is refluxed for 90 hr and distilled under vacuum to yield 16.5 g of 1-trimethylsilyl octahydroazonin (82%).

Workup

  1. temperatureThe mixture is refluxed for 90 hr
  2. distillationdistilled under vacuum

Sources & evidence

ORD record
ord-276d17aff1bb44deb0181f94242a8bc7
Source dataset
uspto-grants-1993_02
Patent number
US05188897

Reaction notes

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