1-Decene → Silane, tris(decyl)methyl-

HRID 1589604Notes

Reaction equation

HRID 1589604 reaction equation
[CH3:1][SiH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[CH2:13]=[CH:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22]>C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.C1C=CC(P(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1.[Cl-].[Rh]>[CH3:1][Si:2]([CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])([CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Participants

4

Reactant 2

HCID 133811-Decene2×HCID 123920282HCID 123920282, compound

Product 1

HCID 167744Silane, tris(decyl)methyl-Yield 80%

Reagents, catalysts & solvents 1

HCID 84599Chlorotris(triphenylphosphine)rhodium(I)Catalyst

Procedure

A mixture of 75 grams of methyldecylsilane and 202 grams 1-decene was reacted in the presence of 0.0040 grams of chlorotris(triphenylphosphine)rhodium(I) at 87°-95° C. for one hour. The unreacted decene was stripped off under high vacuum and the residue hydrogenated as above. Distillation gave an 80 percent yield of methyltri(decyl)silane having a boiling point of 230°-233° C. (0.95 mm).

Workup

  1. distillationDistillation

Sources & evidence

ORD record
ord-7146e8eda8a8439a82914675a40078ac
Source dataset
uspto-grants-1986_02
Patent number
US04572791

Reaction notes

Loading…