Silane, dibutyldichloro- → HCID 12978358, compound

HRID 1627411Notes

Reaction equation

HRID 1627411 reaction equation
[CH-:1]1[CH:5]=[CH:4][CH:3]=[CH:2]1.[Na+].[CH2:7]([Si:11]([CH2:14][CH2:15][CH2:16][CH3:17])(Cl)[Cl:12])[CH2:8][CH2:9][CH3:10]>C1COCC1>[CH2:7]([Si:11]([CH2:14][CH2:15][CH2:16][CH3:17])([Cl:12])[CH:1]1[CH:5]=[CH:4][CH:3]=[CH:2]1)[CH2:8][CH2:9][CH3:10]

Participants

4

Reactant 2

HCID 76989Silane, dibutyldichloro-HCID 78681Sodium, 2,4-cyclopentadien-1-yl-

Product 1

HCID 12978358HCID 12978358, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent3×

Conditions

Temperature
-78 °C

Procedure

THF in a volume of 100 ml was added to 100 ml (200 mmol) of a 2M THF solution of sodium cyclopentadienide. The mixture was cooled to −78° C., and 100 ml of THF was added thereto. Further, 21.3 g (100 mmol) of dibutyldichlorosilane was gradually added dropwise. The mixture was stirred at room temperature for 24 hours and was concentrated under reduced pressure, and unreacted materials were distilled away. The residue was used in the next step without further purification.

Workup

  1. concentrationwas concentrated under reduced pressure, and unreacted materials
  2. distillationwere distilled away
  3. customThe residue was used in the next step without further purification

Sources & evidence

ORD record
ord-6f447e5c9cb447aa99bcdd2b81e71746
Source dataset
uspto-grants-2014_07
Patent number
US08785574B2

Reaction notes

Loading…