Toluene → HCID 67036158, compound

HRID 1192978Notes

Reaction equation

HRID 1192978 reaction equation
[CH3:1][C:2]([O:17][Si:18]([CH3:21])([CH3:20])[CH3:19])([CH2:15][CH3:16])[C:3]#[C:4][Si:5]([CH3:14])([CH3:13])[CH2:6][CH2:7][SiH2:8][CH:9]=C(C)C.[CH2:22]=[CH:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1.[C:30]1(C)C=CC=CC=1>>[CH3:1][C:2]([O:17][Si:18]([CH3:19])([CH3:20])[CH3:21])([CH2:15][CH3:16])[C:3]#[C:4][Si:5]([CH3:13])([CH3:14])[CH2:6][CH2:7][Si:8](/[CH:22]=[CH:23]/[C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)([CH3:9])[CH3:30]

Participants

4

Reactant 3

HCID 1140TolueneHCID 7501StyreneHCID 131731272HCID 131731272, compound

Product 1

HCID 67036158HCID 67036158, compound

Procedure

As in reaction conditions of Example XIX Step 2, to 1.84 mL of toluene, the 0.01 g carbonylchlorohydridebis(tricyclohexylphosphine)ruthenium(II) was added, and the reaction was carried out between the 1-{[3-methyl-3-(trimethylsiloxy)-1-pentynyl]dimethylsilyl}-2-(dimethylvinylsilyl)ethane obtained in Step 1 and 0.43 g styrene. Product was separated under the purification conditions of Example XII. The product, 1-{[3-methyl-3-(trimethylsiloxy)-1-pentynyl]dimethylsilyl}-2-{[(E)-styryl]dimethylsilyl)ethane was obtained with a total yield of 80% pure product in the form of an oily liquid, light yellow in color.

Workup

  1. customAs in reaction conditions of Example XIX Step 2
  2. customProduct was separated under the purification conditions of Example XII

Sources & evidence

ORD record
ord-fb0741d166d24e45991e22f2eaba4018
Source dataset
uspto-grants-2014_03
Patent number
US08680310B2

Reaction notes

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