Trichlorosilane → HCID 66863772, compound

HRID 444659Notes

Reaction equation

HRID 444659 reaction equation
[CH2:1]([C:4]1[S:8][C:7]([C:9]2[S:10][C:11]([CH3:14])=[CH:12][CH:13]=2)=[CH:6][CH:5]=1)[CH:2]=[CH2:3].[Cl:15][SiH:16]([Cl:18])[Cl:17]>[Pt].C1(C)C=CC=CC=1>[Cl:15][Si:16]([Cl:18])([Cl:17])[CH2:3][CH2:2][CH2:1][C:4]1[S:8][C:7]([C:9]2[S:10][C:11]([CH3:14])=[CH:12][CH:13]=2)=[CH:6][CH:5]=1

Participants

5

Reactant 2

HCID 24811TrichlorosilaneHCID 66863732HCID 66863732, compound

Product 1

HCID 66863772HCID 66863772, compound

Reagents, catalysts & solvents 2

HCID 23939PlatinumCatalystHCID 1140TolueneSolvent

Procedure

The hydrosilylation reaction of Example 1 was repeated using 5.0 g of 5-allyl-5′-methyl-2,2′-bithiophene in place of 2-allylthiophene, 2.5 g of anhydrous toluene, 6.0 g of trichlorosilane, and 50 mg of Platinum Catalyst. 5-(3-Trichlorosilylpropyl)-5′-methyl-2,2′-bithiophene was obtained as a colorless liquid: 1H NMR (CDCl3) δ 6.92 (d, 1H, J=3.6 Hz); 6.91 (d, 1H, J=2.7 Hz); 6.70 (d, 2H, J=3.6 Hz); 6.65 (m, 1H); 2.91 (t, 2H, J=7.2 Hz); 2.48 (d, 3H, J=1.2 Hz); 1.97 (m, 2H); 1.47 (m, 2H).

Workup

  1. customThe hydrosilylation reaction of Example 1

Sources & evidence

ORD record
ord-26aa30a63cd14b47a6f96d768bc7d2be
Source dataset
uspto-grants-2013_07
Patent number
US08475937B2

Reaction notes

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