Sodium Azide → HCID 22314177, compound

HRID 270480Notes

Reaction equation

Br[CH2:2][CH2:3][CH2:4][CH2:5][O:6][C:7]1[CH:8]=[CH:9][C:10]2[C:14]([C:15]3[CH:20]=[CH:19][C:18]([Br:21])=[CH:17][CH:16]=3)=[C:13]([CH3:22])[S:12][C:11]=2[CH:23]=1.[N-:24]=[N+:25]=[N-:26].[Na+]>>[N:24]([CH2:2][CH2:3][CH2:4][CH2:5][O:6][C:7]1[CH:8]=[CH:9][C:10]2[C:14]([C:15]3[CH:20]=[CH:19][C:18]([Br:21])=[CH:17][CH:16]=3)=[C:13]([CH3:22])[S:12][C:11]=2[CH:23]=1)=[N+:25]=[N-:26]

Participants

Reactant 2

HCID 33557Sodium Azide

HCID 223139406-(4-Bromo-butoxy)-3-(4-bromo-phenyl)-2-methyl-benzo[b]thiophene

Product 1

HCID 22314177HCID 22314177, compound

Procedure

In analogy to the procedures described in examples 49.3 and 49.4, 6-(4-Bromo-butoxy)-3-(4-bromo-phenyl)-2-methyl-benzo[b]thiophene (example 27.5) was reacted with sodium azide to yield 6-(4-Azido-butoxy)-3-(4-bromo-phenyl)-2-methyl-benzo[b]thiophene, which was further reduced with triphenylphosphin and water to yield 4-[3-(4-Bromo-phenyl)-2-methyl-benzo[b]thiophen-6-yloxy]-butylamine as colorless oil, MS: 390 (MH+, 1Br).

Sources & evidence

ORD record: ord-448222f474944b99ab881c4a808c0dff
Source dataset: uspto-grants-2008_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07449483B2

Reaction notes

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