Allyl chloride → Dichloro(prop-2-enyl)silane

HRID 1068517Notes

Reaction equation

HRID 1068517 reaction equation
[C:1]1(P(C2C=CC=CC=2)C2C=CC=CC=2)[CH:6]=CC=C[CH:2]=1.C([Cl:23])C=C.[Cl:24][SiH2:25][Cl:26]>>[CH2:2]([SiH:25]([Cl:26])[Cl:24])[CH:1]=[CH2:6].[CH2:2]([Si:25]([Cl:23])([Cl:26])[Cl:24])[CH:1]=[CH2:6]

Participants

5

Reactant 3

HCID 7850Allyl chlorideHCID 11776TriphenylphosphineHCID 61330Dichlorosilane

Product 2

HCID 7867Trichloro-2-propen-1-ylsilaneYield 20%HCID 77536Dichloro(prop-2-enyl)silaneYield 457.3%

Procedure

In the same apparatus and procedure as Example 1 above, 0.80 g (3.1 mmol) of triphenylphosphine, 1.25 ml (15.3 mmol) of allyl chloride, and 3.1 g (31 mmol) of dichlorosilane were reacted 150° C. for 1.5 hrs. The resulting mixture was distilled to give 1.00 g of allyldichlorosilane (yield; 13%) and allyltrichlorosilane (yield; 20%).

Workup

  1. distillationThe resulting mixture was distilled

Sources & evidence

ORD record
ord-e5b8f1073ef8468cb4ec5b86df064caf
Source dataset
uspto-grants-2001_06
Patent number
US06251057B1

Reaction notes

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