4-bromo-5-methoxy-N1-((2-(methylthio)benzo[d]thiazol-6-yl)methyl)benzene-1,2-diamine → 6-((3H-Imidazo[4,5-b]pyridin-3-yl)methyl)-4-bromo-2-(methylthio)benzo[d]thiazole

HRID 1848199Notes

Reaction equation

HRID 1848199 reaction equation
[Br:1][C:2]1[C:7]2[N:8]=[C:9]([S:11][CH3:12])[S:10][C:6]=2[CH:5]=[C:4]([CH2:13][NH:14][C:15]2[C:20]([NH2:21])=[CH:19][CH:18]=[CH:17][N:16]=2)[CH:3]=1.Br[C:23]1C=C(N)C(NCC2C=CC3N=C(SC)SC=3C=2)=CC=1OC>>[N:21]1[C:20]2[C:15](=[N:16][CH:17]=[CH:18][CH:19]=2)[N:14]([CH2:13][C:4]2[CH:3]=[C:2]([Br:1])[C:7]3[N:8]=[C:9]([S:11][CH3:12])[S:10][C:6]=3[CH:5]=2)[CH:23]=1

Participants

3

Reactant 2

HCID 866810304-bromo-5-methoxy-N1-((2-(methylthio)benzo[d]thiazol-6-yl)methyl)benzene-1,2-diamineHCID 86681169N2-((4-Bromo-2-(methylthio)benzo[d]thiazol-6-yl)methyl)pyridine-2,3-diamine

Product 1

HCID 866811716-((3H-Imidazo[4,5-b]pyridin-3-yl)methyl)-4-bromo-2-(methylthio)benzo[d]thiazole

Procedure

6-((3H-Imidazo[4,5-b]pyridin-3-yl)methyl)-4-bromo-2-(methylthio)benzo[d]thiazole was synthesized as an orange solid (180 mg) using a procedure analogous to that described in Step 3 of Example 41, substituting N2-((4-bromo-2-(methylthio)benzo[d]thiazol-6-yl)methyl)pyridine-2,3-diamine from the previous step for 4-bromo-5-methoxy-N1-((2-(methylthio)benzo[d]thiazol-6-yl)methyl)benzene-1,2-diamine used in Example 41. LCMS (ESI) m/z 390, 392 (M+H)+.

Sources & evidence

ORD record
ord-bdf1193954a240f096a52314c4dee4ef
Source dataset
uspto-grants-2015_02
Patent number
US08952058B2

Reaction notes

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