HCID 20156388, compound → HCID 178428805, compound

HRID 986813Notes

Reaction equation

HRID 986813 reaction equation
[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[NH:7][C:8]2[CH:14]=[C:13]([NH:15]/[C:16](/[CH3:21])=[CH:17]\[C:18]([O-:20])=O)[CH:12]=[CH:11][C:9]=2[N:10]=1>C1C=CC(C2C=CC=CC=2)=CC=1.C1C=CC(OC2C=CC=CC=2)=CC=1>[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]1[NH:7][C:8]2=[C:14]3[C:13](=[CH:12][CH:11]=[C:9]2[N:10]=1)[N:15]=[C:16]([CH3:21])[CH:17]=[C:18]3[OH:20]

Participants

3

Reactant 1

HCID 20156388HCID 20156388, compound

Product 1

HCID 178428805HCID 178428805, compound

Reagents, catalysts & solvents 1

HCID 246701,1'-Biphenyl, mixt. with 1,1'-oxybis(benzene)Solvent

Conditions

Temperature
230 °C

Procedure

Dowtherm A (500 mL) is preheated to 230° C. and to it is added 3-[[2-(2-furyl)-5-benzimidazolyl]amino]crotonate (38.5 g, 0.1 mol) in small portions. After the addition is complete, the reaction mixture is maintained at 230° C. for 15 min and then poured into a beaker and allowed to cool.

Workup

  1. customis preheated to 230° C. and to it
  2. additionAfter the addition
  3. additionpoured into a beaker
  4. temperatureto cool

Sources & evidence

ORD record
ord-33fd8fde6b0e45ff80d01c8393de49f1
Source dataset
uspto-grants-1987_12
Patent number
US04716168

Reaction notes

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