1,4-Dibromobutane → 1-(4-Bromobutyl)-7-phenyl-indoline-2,3-dione

HRID 1071567Notes

Reaction equation

[C:1]1([C:7]2[CH:8]=[CH:9][CH:10]=[C:11]3[C:15]=2[NH:14][C:13](=[O:16])[C:12]3=[O:17])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Br:18][CH2:19][CH2:20][CH2:21][CH2:22]Br>>[Br:18][CH2:19][CH2:20][CH2:21][CH2:22][N:14]1[C:15]2[C:11](=[CH:10][CH:9]=[CH:8][C:7]=2[C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[C:12](=[O:17])[C:13]1=[O:16]

Participants

Reactant 2

HCID 80561,4-Dibromobutane

HCID 107754477-Phenylisatin

Product 1

HCID 5084321-(4-Bromobutyl)-7-phenyl-indoline-2,3-dione

Procedure

The title compound was prepared according to the process step described in the text is from Page 7, line 34 to Page 8, line 5 of WO 94/29272 using 7-phenyl-1H-indole-2,3-dione and 1,4-dibromobutane.

Sources & evidence

ORD record: ord-1b3a56af889248beb480f4ed083da44e
Source dataset: uspto-grants-2005_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06906090B1

Reaction notes

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