Acetic Anhydride → HCID 178474681, compound

HRID 24842Notes

Reaction equation

HRID 24842 reaction equation
[NH2:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][C:7]([NH:10]/[C:11](=[C:18]2\[C:19](=[O:30])[NH:20][C:21]3[C:26]\2=[CH:25][C:24]([N+:27]([O-:29])=[O:28])=[CH:23][CH:22]=3)/[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)=[CH:6][CH:5]=1.[C:31](OC(=O)C)(=[O:33])[CH3:32]>C(O)(=O)C>[C:31]([NH:1][CH2:2][CH2:3][C:4]1[CH:5]=[CH:6][C:7]([NH:10]/[C:11](=[C:18]2\[C:19](=[O:30])[NH:20][C:21]3[C:26]\2=[CH:25][C:24]([N+:27]([O-:29])=[O:28])=[CH:23][CH:22]=3)/[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)=[CH:8][CH:9]=1)(=[O:33])[CH3:32]

Participants

4

Reactant 2

HCID 7918Acetic AnhydrideHCID 178510825HCID 178510825, compound

Product 1

HCID 178474681HCID 178474681, compound

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Prepared analogously to Example 31 from (Z)-3-{1-[4-(2-aminoethyl)-phenylamino]-1-phenyl-methylidene}-5-nitro-2-indolinone and acetic anhydride in glacial acetic acid.

Sources & evidence

ORD record
ord-00505f378bc84855974c5aa811731b0e
Source dataset
uspto-grants-2005_02
Patent number
US06855710B2

Reaction notes

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