Trichlorosilane → HCID 123928778, compound

HRID 2273142Notes

Reaction equation

HRID 2273142 reaction equation
[CH:1]([N-:4][CH:5]=[CH:6][N-:7][CH:8]([CH3:10])[CH3:9])([CH3:3])[CH3:2].[Li+].[Li+].[Cl:13][SiH:14](Cl)Cl>CCCCCC>[Cl:13][SiH:14]1[N:7]([CH:8]([CH3:10])[CH3:9])[CH:6]=[CH:5][N:4]1[CH:1]([CH3:3])[CH3:2]

Participants

4

Reactant 2

HCID 24811TrichlorosilaneHCID 86684929HCID 86684929, compound

Product 1

HCID 123928778HCID 123928778, compoundYield 34%

Reagents, catalysts & solvents 1

HCID 8058HexaneSolvent

Procedure

In an argon atmosphere, a dilithium(N,N′-diisopropyl-1,2-vinylenediaminide) solution prepared according to the procedure and reagent quantities described in Reference Example-7 was added to a hexane (200 mL) solution containing 25.00 g (184.6 mmol) of trichlorosilane, and the mixture was stirred at room temperature for 16 hours. Insoluble matters produced were separated by filtration, and the solvent was removed by distillation from the filtrate under atmospheric pressure. The obtained oily material was distilled under reduced pressure (distillation temperature: 64° C./4.4×102 Pa) to obtain 2-chloro-1,3-diisopropyl-1,3-diaza-2-silacyclopent-4-ene (Si(iPrNCHCHNiPr)(H)Cl) as a colorless liquid (yielded amount: 12.96 g, yield: 34%).

Workup

  1. customInsoluble matters produced
  2. customwere separated by filtration
  3. customthe solvent was removed by distillation from the filtrate under atmospheric pressure
  4. distillationThe obtained oily material was distilled under reduced pressure (distillation temperature: 64° C./4.4×102 Pa)
  5. customto obtain

Sources & evidence

ORD record
ord-0009553c26644ae2a0fa061cb67e749e
Source dataset
uspto-grants-2015_09
Patent number
US09120825B2

Reaction notes

Loading…