Benzene, ethenyl-, polymer with 1,3-butadiene → Benzene, ethenyl-, polymer with 1,3-butadiene

HRID 127343

Reaction equation

HRID 127343 reaction equation
[C:1]([O-:8])(=[O:7])[NH:2][NH:3][C:4]([O-:6])=[O:5].[CH2:9]=[CH:10][CH:11]=[CH2:12].[CH2:13]=[CH:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>>[N:2]([C:1]([O:8][CH2:13][CH3:14])=[O:7])=[N:3][C:4]([O:6][CH2:9][CH3:10])=[O:5].[CH2:9]=[CH:10][CH:11]=[CH2:12].[CH2:13]=[CH:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1

Participants

4

Reactant 2

HCID 62697Benzene, ethenyl-, polymer with 1,3-butadieneHCID 22673023Hydrazine-1,2-dicarboxylate

Product 2

HCID 62697Benzene, ethenyl-, polymer with 1,3-butadieneHCID 220568ethyl N-ethoxycarbonyliminocarbamate

Procedure

This example demonostrates the preparation and evaluation of a bicarbamate-modified linear butadiene-styrene teleblock copolymer resulting from the addition reaction of diethyl azodicarboxylate with a typical linear butadiene-styrene teleblock copolymer.

Sources & evidence

ORD record
ord-70ade5dde2c14c8cb33a4771616d95a6
Source dataset
uspto-grants-1981_03
Patent number
US04255536

Linked notes

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