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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1272777Generated: October 26, 2026

Triethylamine → HCID 178505584, compound

https://huagongshe.com/reaction/1272777

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantBenzeneacetic acid, hydrazideHCID 70301—
Reactantethoxy[3-(4fluorophenyl)(1H-indazol-5-yl)]methanimine hydrochlorideHCID 22479739—
ProductHCID 178505584HCID 17850558444.1%

Reaction Steps

The procedure described in example 123 using ethoxy[3-(4-fluorophenyl)(1H-indazol-5-yl)]methanimine hydrochloride (200 mg, 0.62 mmol), triethylamine (0.25 mL, 1.86 mmol) and phenyl acetic hydrazide (187 mg, 1.25 mmol) was used to prepare the title compound (101 mg, 44% yield). 1H NMR (DMSO-d6) δ 8.7 (s, 1H), 8.05 (m, 3H), 7.5 (d, 1H), 7.2–7.5 (m, 7H), 4.15 (s, 2H), ES-MS(m/z) 370 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07208513B2
Source datasetuspto-grants-2007_04
ORD IDord-233eaf241dfa4634ac5a66cf3260f791
Source noteuspto-grants-2007_04