1-Hexene → HCID 86760884, compound

HRID 1985595Notes

Reaction equation

HRID 1985595 reaction equation
[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH3:6].[Nd].[Li][CH2:9][CH2:10][CH2:11][CH3:12].CC(C[AlH]CC(C)C)C.[Nd].[Li]CCCC.CC(C[AlH]CC(C)C)C>C1(C)C=CC=CC=1>[CH2:1]=[CH2:2].[CH2:9]=[CH:10][CH:11]=[CH2:12].[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH3:6]

Participants

6

Reactant 4

HCID 115971-HexeneHCID 23934NeodymiumHCID 178448180HCID 178448180, compoundHCID 178448181HCID 178448181, compound

Product 1

HCID 86760884HCID 86760884, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

A solution composed of 10 ml of toluene, 100 ml of hexene, 33 mg of this known complex of the formula [Me2Si(Me3SiC5H3)2]NdCl and 20 molar equivalents relative to the neodymium of co-catalyst consisting of a “BuLi/DiBAH” mixture with neodymium/BuLi/DiBAH=1/10/10, then a quantity of a butadiene/ethylene mixture (containing 20 mol % of butadiene), so as to obtain a total pressure in the reactor of P=4 bar when the temperature T was 80° C. were introduced in succession into the reactor under an argon atmosphere. The internal pressure of the reactor was then maintained at 4 bar.

Sources & evidence

ORD record
ord-bef1839092a04e479e7ef52647886903
Source dataset
uspto-grants-2009_06
Patent number
US07547654B2

Reaction notes

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