Styrene → Prop-2-enenitrile--ethenylbenzene (1/1)

HRID 1380013Notes

Reaction equation

[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9](#[N:12])[CH:10]=[CH2:11]>>[CH2:11]=[CH:10][C:9]#[N:12].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Participants

Reactant 2

HCID 7501Styrene

HCID 7855Acrylonitrile

Product 1

HCID 62696Prop-2-enenitrile--ethenylbenzene (1/1)

Procedure

Polyol 3--A polymer/polyol formed by copolymerizing a 50/50 wt. ratio mixture of styrene and acrylonitrile in situ in polyol 1 to provide 28 wt. % of styrene-acrylonitrile copolymer content based on the wt. of polyol 3. This polymer/polyol has a nominal hydroxyl number of about 28.

Sources & evidence

ORD record: ord-825cb06410bc40dea0ff1ca14a321fb8
Source dataset: uspto-grants-1986_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04579700

Reaction notes

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