Diethyl Ether → HCID 178460955, compound

HRID 2229105Notes

Reaction equation

HRID 2229105 reaction equation
[C:1]1([Li])[C:13]2[CH2:12][C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5]=2[CH:4]=[CH:3][CH:2]=1.[CH2:15]([SiH:18]([Cl:20])Cl)[CH:16]=[CH2:17].[CH2:21](OCC)C>>[CH2:15]([SiH:18]([Cl:20])[CH2:21][C:1]1[C:13]2[CH2:12][C:11]3[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=3)[C:5]=2[CH:4]=[CH:3][CH:2]=1)[CH:16]=[CH2:17]

Participants

4

Reactant 3

HCID 3283Diethyl EtherHCID 77536Dichloro(prop-2-enyl)silane2×HCID 178506660HCID 178506660, compound

Product 1

HCID 178460955HCID 178460955, compound

Procedure

8.6 g (50 mmol) of compound II were dissolved in 250 ml of diethyl ether. At room temperature and with stirring, 11.1 g (72 mmol) of allyldichlorosilane (compound III) were added to this mixture, which was then stirred at room temperature for a further 3 h. The solvent was subsequently completely removed under reduced pressure and the residue was taken up in 200 ml of petroleum ether. The lithium chloride was centrifuged off, the supernatant was concentrated to a volume of about 20 ml and the reaction product was crystallized at −78° C. The yield was 8.59 g (60.4%).

Workup

  1. stirringwas then stirred at room temperature for a further 3 h
  2. customThe solvent was subsequently completely removed under reduced pressure
  3. concentrationthe supernatant was concentrated to a volume of about 20 ml
  4. customthe reaction product was crystallized at −78° C

Sources & evidence

ORD record
ord-212ada9ee6ea4067972da8c7531fd470
Source dataset
uspto-grants-2002_07
Patent number
US06420301B1

Reaction notes

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