4-Nitro-3-phenylfuroxan

Base Information

• Chemical Name: 4-Nitro-3-phenylfuroxan
• CAS No.: 49558-03-4
• Molecular Formula: C8H5N3O4
• Molecular Weight: 207.145
• Nikkaji Number: J632.767B
• ChEMBL ID: CHEMBL1215506
• Mol file: 49558-03-4.mol

Synonyms:CHEMBL1215506;4-nitro-3-phenylfuroxan;3-phenyl-4-nitrofuroxan;SCHEMBL9173319;3-Phenyl-4-nitro-furazan-2-oxide;BDBM50324354;AKOS000505939;4-Nitro-3-phenyl-1,2,5-oxadiazole 2-oxide;4-NITRO-3-PHENYL-1,2,5-OXADIAZOL-2-IUM-2-OLATE

Chemical Property of 4-Nitro-3-phenylfuroxan

Chemical Property:

• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 207.02800565
• Heavy Atom Count: 15
• Complexity: 239

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=[N+](ON=C2[N+](=O)[O-])[O-]

Technology Process of 4-Nitro-3-phenylfuroxan

There total 13 articles about 4-Nitro-3-phenylfuroxan 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: 100.0%

3-nitro-4-phenyl-1,2,5-oxadiazole 2-oxide (76016-69-8) → 4-nitro-3-phenylfuroxan (49558-03-4)

Guidance literature:

In toluene; for 3h; Reflux;

DOI:10.1002/hc.21166

Reference yield: 87.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) → 4-nitro-3-phenylfuroxan (49558-03-4)

Guidance literature:

With hydrogenchloride; acetic acid; sodium nitrite; In dichloromethane; at 20 ℃; for 12h;

DOI:10.1371/journal.pone.0259008

Reference yield: 67.0%

4-amino-3-phenylfuroxane (30059-86-0) → 4-nitro-3-phenylfuroxan (49558-03-4)

Guidance literature:

4-amino-3-phenylfuroxane; With sodium nitrite; In dimethyl sulfoxide; at 0 - 2 ℃; for 0.333333h; pH=4 - 5;

With hydrogenchloride; In water; dimethyl sulfoxide; at 0 - 2 ℃; for 2.5h;

DOI:10.1007/s11172-012-0068-8

upstream raw materials:

4-amino-3-phenylfuroxane

3-nitro-4-phenyl-1,2,5-oxadiazole 2-oxide

2-phenyl-2-hydroxyiminoacetonitrile oxide

4-dimethylsulfylimino-3-phenylfuroxan

Downstream raw materials:

4-methoxy-3-phenylfuroxan

4-Phenylthio-3-phenylfuroxan

4-benzylthio-3-phenylfuroxan