6-(4-Bromobutoxy)-3,4-dihydro-carbostyril → 6-[4-(3,5-Dibromo-4-amino-phenylmercapto)-butoxy]-3,4-dihydrocarbostyril

HRID 1065431Notes

Reaction equation

HRID 1065431 reaction equation
Br[CH2:2][CH2:3][CH2:4][CH2:5][O:6][C:7]1[CH:8]=[C:9]2[C:14](=[CH:15][CH:16]=1)[NH:13][C:12](=[O:17])[CH2:11][CH2:10]2.[Br:18][C:19]1[CH:20]=[C:21]([SH:27])[CH:22]=[C:23]([Br:26])[C:24]=1[NH2:25]>>[Br:18][C:19]1[CH:20]=[C:21]([S:27][CH2:2][CH2:3][CH2:4][CH2:5][O:6][C:7]2[CH:8]=[C:9]3[C:14](=[CH:15][CH:16]=2)[NH:13][C:12](=[O:17])[CH2:11][CH2:10]3)[CH:22]=[C:23]([Br:26])[C:24]=1[NH2:25]

Participants

3

Reactant 2

HCID 131098086-(4-Bromobutoxy)-3,4-dihydro-carbostyrilHCID 202250894-Amino-3,5-dibromo-thiophenol

Product 1

HCID 205401126-[4-(3,5-Dibromo-4-amino-phenylmercapto)-butoxy]-3,4-dihydrocarbostyril

Procedure

Prepared analogous to Example 122 from 6-(4-bromobutoxy)-3,4-dihydro-carbostyril (m.p. 142°-147° C.) and 3,5-dibromo-4-amino-thiophenol.

Sources & evidence

ORD record
ord-6fe7cb5650cb4d4f9fdd1dc142845a10
Source dataset
uspto-grants-1982_05
Patent number
US04329347

Reaction notes

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