4-Amino-4'-cyanobiphenyl → 4-Cyano-4'-[(2-ethoxycarbonylethylaminocarbonyl)amino]biphenyl

HRID 582158Notes

Reaction equation

HRID 582158 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][C:11]([C:14]#[N:15])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[N:16]([CH2:19][CH2:20][C:21]([O:23][CH2:24][CH3:25])=[O:22])=[C:17]=[O:18]>O1CCOCC1>[C:14]([C:11]1[CH:12]=[CH:13][C:8]([C:5]2[CH:4]=[CH:3][C:2]([NH:1][C:17]([NH:16][CH2:19][CH2:20][C:21]([O:23][CH2:24][CH3:25])=[O:22])=[O:18])=[CH:7][CH:6]=2)=[CH:9][CH:10]=1)#[N:15]

Participants

4

Reactant 2

HCID 971934-Amino-4'-cyanobiphenylHCID 2733373Ethyl 3-isocyanatopropanoate

Product 1

HCID 536463214-Cyano-4'-[(2-ethoxycarbonylethylaminocarbonyl)amino]biphenyl

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Procedure

Prepared by reacting 4-amino-4'-cyano-biphenyl with ethyl 3-isocyanato-propionate in dioxane at 50° C.

Workup

  1. customPrepared
  2. customat 50° C.

Sources & evidence

ORD record
ord-3be50f186f034fe4825bf15db4ed92d4
Source dataset
uspto-grants-1999_07
Patent number
US05922763

Reaction notes

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