Ethylene → HCID 131718774, compound

HRID 2379477Notes

Reaction equation

HRID 2379477 reaction equation
[CH2:1]([C:5]1[CH:12]=[CH:11][C:8]([CH:9]=[CH2:10])=[CH:7][CH:6]=1)[CH2:2][CH:3]=[CH2:4].C([Al](CC)CC)C.C=CC.C=C.[H][H]>CO>[CH2:2]=[CH:1][CH3:5].[CH2:1]([C:5]1[CH:12]=[CH:11][C:8]([CH:9]=[CH2:10])=[CH:7][CH:6]=1)[CH2:2][CH:3]=[CH2:4]

Participants

7

Reactant 5

HCID 6325EthyleneHCID 8252Propylene2×HCID 16682930TriethylaluminumHCID 22052795HCID 22052795, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 131718774HCID 131718774, compoundYield 18,720.1%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

The procedure in Example 1(3) was repeated except that 8 mmol of p-(3-butenyl)styrene was used, 2.0 mmol of triethylaluminum was used in place of triisobutylaluminum, propylene was continuously fed at 7 kg/cm2G without the use of ethylene and hydrogen was introduced at 0.2 kg/cm2 prior to the propylene feeding. After the copolymerization, methanol was used for deactivation and cleaning to afford 150 g of a polymer.

Workup

  1. additionwas introduced at 0.2 kg/cm2

Sources & evidence

ORD record
ord-77aee6f8c2144c78bf460c6bcd56666e
Source dataset
uspto-grants-1994_11
Patent number
US05362814

Reaction notes

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