Hydrochloric Acid → HCID 86751774, compound

HRID 1941078Notes

Reaction equation

HRID 1941078 reaction equation
[C:1]([C:3]1[C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][C:9]=2[N:10]=[C:11]2[C:16]=1[CH:15]=[C:14]1[CH:17]=[CH:18][CH:19]=[CH:20][C:13]1=[CH:12]2)#N.S(=O)(=O)(O)[OH:22].[OH-:26].[Na+].[ClH:28]>[Br-].C([N+](CCCC)(CCCC)CCCC)CCC>[ClH:28].[CH:5]1[C:4]2[C:3]([C:1]([OH:22])=[O:26])=[C:16]3[C:11]([CH:12]=[C:13]4[CH:20]=[CH:19][CH:18]=[CH:17][C:14]4=[CH:15]3)=[N:10][C:9]=2[CH:8]=[CH:7][CH:6]=1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 1118Sulfuric AcidHCID 14798Sodium HydroxideHCID 54088817HCID 54088817, compound

Product 1

HCID 86751774HCID 86751774, compound

Reagents, catalysts & solvents 1

HCID 74236Tetrabutylammonium BromideCatalyst

Procedure

treating 12-cyano-benz[b]acridine with tetrabutylammonium bromide and sulfuric acid, then with a sodium hydroxide solution followed by concentrated HCl to produce benz[b]acridine-12-carboxylic acid hydrochloride;

Sources & evidence

ORD record
ord-57c4d49579af4808b822b01459d56efc
Source dataset
uspto-grants-1997_12
Patent number
US05702887

Reaction notes

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