Trichlorosilane → HCID 66864027, compound

HRID 444657Notes

Reaction equation

HRID 444657 reaction equation
[CH2:1]([C:4]1[S:8][C:7]([C:9]2[S:10][CH:11]=[CH:12][CH:13]=2)=[CH:6][CH:5]=1)[CH:2]=[CH2:3].[Cl:14][SiH:15]([Cl:17])[Cl:16]>[Pt].C1(C)C=CC=CC=1>[Cl:14][Si:15]([Cl:17])([Cl:16])[CH2:3][CH2:2][CH2:1][C:4]1[S:8][C:7]([C:9]2[S:10][CH:11]=[CH:12][CH:13]=2)=[CH:6][CH:5]=1

Participants

5

Reactant 2

HCID 24811TrichlorosilaneHCID 66864136HCID 66864136, compound

Product 1

HCID 66864027HCID 66864027, compound

Reagents, catalysts & solvents 2

HCID 23939PlatinumCatalystHCID 1140TolueneSolvent

Procedure

The hydrosilylation reaction of Example 1 was repeated using 18.7 g of 5-allyl-2,2′-bithiophene in place of 2-allylthiophene, 10 g of anhydrous toluene, 20 g of trichlorosilane, and 150 mg of Platinum Catalyst. 5-(3-Trichlorosilylpropyl)-2,2′-bithiophene was obtained as a colorless liquid: 1H NMR (CDCl3) δ 7.20 (dd, 1H, J=5.1, 1.2 Hz); 7.14 (dd, 1H, J=3.6, 0.9 Hz); 7.02 (m, 2H); 6.74 (d, 1H, J=3.6 Hz); 2.93 (t, 2H, J=7.2 Hz); 1.99 (m, 2H); 1.49 (m, 2H).

Workup

  1. customThe hydrosilylation reaction of Example 1

Sources & evidence

ORD record
ord-4d2342633a364b4a8992646c2a8539ce
Source dataset
uspto-grants-2013_07
Patent number
US08475937B2

Reaction notes

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