4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

Base Information

Chemical Name:4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol
CAS No.:1334551-23-3
Molecular Formula:C₁₅H₁₁N₇O
Molecular Weight:305.299
Hs Code.:

Synonyms:4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

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Chemical Property of 4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

Chemical Property:

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Technology Process of 4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

There total 5 articles about 4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 123-08-0,65581-83-1
4-hydroxy-benzaldehyde

: 61148-36-5
4-Hydrazinotetrazolo<1,5-a>chinoxalin

: 1334551-23-3
4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

Guidance literature:: With acetic acid; In methanol; Reflux;
DOI:10.5012/bkcs.2011.32.7.2260

Reference yield:

: 15804-19-0,6287-20-3
quinoxaline-2,3-dione

: 1334551-23-3
4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

Guidance literature:: Multi-step reaction with 4 steps

1: trichlorophosphate / N,N-dimethyl-aniline / Reflux

2: sodium azide; acetic acid / water; dimethyl sulfoxide / 5 h / 40 °C

3: hydrazine hydrate / ethanol / 8 h / Reflux

4: acetic acid / methanol / Reflux

With sodium azide; hydrazine hydrate; acetic acid; trichlorophosphate; In methanol; ethanol; water; dimethyl sulfoxide; N,N-dimethyl-aniline;
DOI:10.5012/bkcs.2011.32.7.2260

Reference yield:

: 2213-63-0
2,3-dichloroquinoxaline

: 1334551-23-3
4-[(2E)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)hydrazinylidene]methylphenol

Guidance literature:: Multi-step reaction with 3 steps

1: sodium azide; acetic acid / water; dimethyl sulfoxide / 5 h / 40 °C

2: hydrazine hydrate / ethanol / 8 h / Reflux

3: acetic acid / methanol / Reflux

With sodium azide; hydrazine hydrate; acetic acid; In methanol; ethanol; water; dimethyl sulfoxide;
DOI:10.5012/bkcs.2011.32.7.2260