3-Azido-2,5-diphenylpyrazine

Base Information

Chemical Name:3-Azido-2,5-diphenylpyrazine
CAS No.:76849-27-9
Molecular Formula:C16H11N5
Molecular Weight:273.297
Hs Code.:
DSSTox Substance ID:DTXSID80517025
Nikkaji Number:J613.424F
Wikidata:Q82378751

Synonyms:3-Azido-2,5-diphenylpyrazine;76849-27-9;DTXSID80517025

Suppliers and Price of 3-Azido-2,5-diphenylpyrazine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-Azido-2,5-diphenylpyrazine

Chemical Property:

XLogP3:4.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:273.10144537
Heavy Atom Count:21
Complexity:367

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=CN=C(C(=N2)N=[N+]=[N-])C3=CC=CC=C3

Technology Process of 3-Azido-2,5-diphenylpyrazine

There total 3 articles about 3-Azido-2,5-diphenylpyrazine 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: 67.0%

: 34046-78-1
2,5-diphenylpyrazine 1-oxide

: 76849-27-9
2-azido-3,6-diphenylpyrazine

Guidance literature:: With trimethylsilylazide; N,N-diethylcarbamyl chloride; In acetonitrile; for 24h; Heating;
DOI:10.1055/s-1994-25607

Reference yield: 62.0%

: 41270-64-8
2-Chloro-3,6-diphenylpyrazine

: 76849-27-9
2-azido-3,6-diphenylpyrazine

Guidance literature:: With sodium azide; In N,N-dimethyl-formamide; at 120 ℃; for 24h;

Reference yield:

: 5398-63-0
2,5-diphenylpyrazine

: 76849-27-9
2-azido-3,6-diphenylpyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / 87 percent m-chloroperbenzoic acid / CHCl₃ / 3 h / 45 - 50 °C

2: 67 percent / trimethylsilyl azide, diethylcarbamoyl chloride / acetonitrile / 24 h / Heating

With trimethylsilylazide; N,N-diethylcarbamyl chloride; 3-chloro-benzenecarboperoxoic acid; In chloroform; acetonitrile;
DOI:10.1055/s-1994-25607