Acetic Anhydride → HCID 20523627, compound

HRID 1105731Notes

Reaction equation

HRID 1105731 reaction equation
[C:1]([NH:4][C:5]1[CH:19]=[CH:18][C:8]2[CH:9]=[N:10][C:11]3[C:16]([C:7]=2[CH:6]=1)=[C:15]([OH:17])[CH:14]=[CH:13][CH:12]=3)(=[O:3])[CH3:2].[C:20](OC(=O)C)(=[O:22])[CH3:21]>>[C:1]([NH:4][C:5]1[CH:19]=[CH:18][C:8]2[CH:9]=[N:10][C:11]3[C:16]([C:7]=2[CH:6]=1)=[C:15]([O:17][C:20](=[O:22])[CH3:21])[CH:14]=[CH:13][CH:12]=3)(=[O:3])[CH3:2]

Participants

3

Reactant 2

HCID 7918Acetic Anhydride2×HCID 135675153HCID 135675153, compound

Product 1

HCID 20523627HCID 20523627, compound

Procedure

Alternatively, the corresponding 9-acetamido-1-hydroxybenzo[c]quinoline is obtained when the residue obtained upon hydrogenation is acetylated with acetic anhydride by the procedure of Example 7. When a molar excess of acetic anhydride is employed, the corresponding 9-acetamido-1-acetoxybenzo[c]quinoline is obtained.

Workup

  1. customobtained upon hydrogenation

Sources & evidence

ORD record
ord-c3228092724141a0b0496aae04c44f3f
Source dataset
uspto-grants-1982_01
Patent number
US04309545

Reaction notes

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