Diethyl squarate → HCID 18379738, compound

HRID 2299083

Reaction equation

HRID 2299083 reaction equation
[NH2:1][C:2]1[C:3]([F:8])=[N:4][CH:5]=[CH:6][CH:7]=1.[CH2:9]([O:11][C:12]1[C:13](=O)[C:14](=[O:19])[C:15]=1[O:16]CC)[CH3:10]>C(O)C>[F:8][C:3]1[C:2]([NH:1][C:13]2[C:14](=[O:19])[C:15](=[O:16])[C:12]=2[O:11][CH2:9][CH3:10])=[CH:7][CH:6]=[CH:5][N:4]=1

Participants

4

Reactant 2

HCID 123228Diethyl squarateHCID 27628162-Fluoropyridin-3-amine

Product 1

HCID 18379738HCID 18379738, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A solution of Example 63A and 3,4-diethoxy-3-cyclobutene-1,2-dione in ethanol was processed as described in Example 62A to provide the title compound.

Sources & evidence

ORD record
ord-53128985ed374cd297ef42464c58568b
Source dataset
uspto-grants-2002_12
Patent number
US06495576B2

Linked notes

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