Furfural → HCID 9838358, compound

HRID 988989Notes

Reaction equation

HRID 988989 reaction equation
[NH2:1][C:2]1[CH:7]=[N:6][CH:5]=[CH:4][N:3]=1.[N+:8]([CH2:10][C:11]([O:13][CH3:14])=[O:12])#[C-:9].[CH:15](=O)[C:16]1[O:20][CH:19]=[CH:18][CH:17]=1>Cl(O)(=O)(=O)=O>[CH3:14][O:13][C:11](=[O:12])[CH2:10][NH:8][C:9]1[N:3]2[CH:4]=[CH:5][N:6]=[CH:7][C:2]2=[N:1][C:15]=1[C:16]1[O:20][CH:19]=[CH:18][CH:17]=1

Participants

5

Reactant 3

HCID 7362FurfuralHCID 78747AminopyrazineHCID 547815Methyl isocyanoacetate

Product 1

HCID 9838358HCID 9838358, compound

Reagents, catalysts & solvents 1

HCID 24247Perchloric AcidSolvent

Procedure

Compound (5) was prepared in accordance with general instructions 1 from 1.0 ml aminopyrazine solution (0.1 M, MC), 0.575 ml methyl isocyanoacetate solution (0.2 M, MC), 0.500 ml furfural solution (0.3 M, MC), and 10 μl perchloric acid (w=20%).

Sources & evidence

ORD record
ord-b54fe52b7b254b049a5f098959449393
Source dataset
uspto-grants-2003_10
Patent number
US06638933B2

Reaction notes

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