1,2-Diethenylbenzene → Styrene

HRID 351466

Reaction equation

HRID 351466 reaction equation
[CH:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH:9]=[CH2:10])=[CH2:2].[Li]>>[CH2:2]=[CH:1][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH:9]=[CH2:10])=[CH2:2]

Participants

5

Reactant 3

HCID 666661,2-DiethenylbenzeneHCID 3028194LithiumHCID 178435160HCID 178435160, compound

Product 2

HCID 7501StyreneHCID 666661,2-Diethenylbenzene

Procedure

A 10 μm-thick nonwoven fabric made of polyethylene (PE) was prepared. Then, divinylbenzene and lithium (Li) styrenesulfonate were impregnated in the fabric and then heated for thermal polymerization, resulting in formation of a thin-film of 10 μm thick with a copolymer of sulfonyl group-owning styrene and divinylbenzene being impregnated in the nonwoven fabric. This was cut into a portion having the cell size, which was then put on the EC layer.

Workup

  1. customwas prepared
  2. temperatureheated for thermal polymerization

Sources & evidence

ORD record
ord-e9b698bfdfde456ea3d01f8ce4975923
Source dataset
uspto-grants-2007_02
Patent number
US07184191B2

Linked notes

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