2-Hydrazinoethanol → 2-[5-(8-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl)-[1,2,4]triazol-1-yl]-ethanol

Participants

Role	Name	HCID	Charge
Reactant	2-Hydrazinoethanol	HCID 8017	—
Reactant	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	HCID 58203849	—
Reactant	8-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid amide	HCID 67050530	—
Product	2-[5-(8-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl)-[1,2,4]triazol-1-yl]-ethanol	HCID 58204231	—

Reaction Steps

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-hydrazino-ethanol to give 2-[5-(8-Bromo-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl)-[1,2,4]triazol-1-yl]-ethanol. MS(ESI+) 393.0/395.0.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09175009B2
Source dataset	uspto-grants-2015_11
ORD ID	ord-28612220355c49e59a2a06a4a3ad2c4b
Source note	uspto-grants-2015_11