4-(2-hydrazinylethyl)morpholine → 8-bromo-2-[2-(2-morpholin-4-yl-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene

HRID 1849033Notes

Reaction equation

HRID 1849033 reaction equation
[Br:1][C:2]1[CH:25]=[CH:24][C:5]2[C:6]3[N:7]=[C:8]([C:14]4[N:15]([CH2:19][C:20](F)(F)F)[N:16]=[CH:17][N:18]=4)[S:9][C:10]=3[CH2:11][CH2:12][O:13][C:4]=2[CH:3]=1.BrC1C=CC2[C:31]3[N:32]=[C:33]([C:39](N)=[O:40])S[C:35]=3CCOC=2C=1.N1(CCNN)CCOCC1>>[Br:1][C:2]1[CH:25]=[CH:24][C:5]2[C:6]3[N:7]=[C:8]([C:14]4[N:15]([CH2:19][CH2:20][N:32]5[CH2:33][CH2:39][O:40][CH2:35][CH2:31]5)[N:16]=[CH:17][N:18]=4)[S:9][C:10]=3[CH2:11][CH2:12][O:13][C:4]=2[CH:3]=1

Participants

4

Reactant 3

HCID 30293944-(2-hydrazinylethyl)morpholineHCID 582038498-Bromo-2-[2-(2,2,2-trifluoro-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azuleneHCID 670505308-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid amide

Product 1

HCID 582037348-bromo-2-[2-(2-morpholin-4-yl-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene

Procedure

Following the procedure for 8-Bromo-2-[2-(2,2,2-trifluoro-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene, 8-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid amide 25 was reacted with (2-morpholin-4-yl-ethyl)-hydrazine to give 8-bromo-2-[2-(2-morpholin-4-yl-ethyl)-2H-[1,2,4]triazol-3-yl]-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene. MS(ESI+) 462.1/464.1.

Sources & evidence

ORD record
ord-baacd862b7714d14b83945792532aa5b
Source dataset
uspto-grants-2015_02
Patent number
US08952043B2

Reaction notes

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