Benzenamine, 2,2'-diselenobis[5-methoxy-

Base Information

• Chemical Name: Benzenamine, 2,2'-diselenobis[5-methoxy-
• CAS No.: 63816-15-9
• Molecular Formula: C14H16 N2 O2 Se2
• Molecular Weight: 402.213
• Hs Code.: 2922299090
• European Community (EC) Number: 264-493-6
• DSSTox Substance ID: DTXSID2070007
• Nikkaji Number: J286.572F
• Wikidata: Q81997163
• Mol file: 63816-15-9.mol

Synonyms:63816-15-9;EINECS 264-493-6;Benzenamine, 2,2'-diselenobis[5-methoxy-;Bis(2-amino-4-methoxyphenyl) diselenide;Benzenamine, 2,2'-diselenobis(5-methoxy-;2,2'-Diselenobis(5-methoxyaniline);2,2'-diselenobis[5-methoxyaniline];C14H16N2O2Se2;DTXSID2070007;C14-H16-N2-O2-Se2;2,2'-Diselenobis(5-methoxybenzenamine)

Chemical Property of Benzenamine, 2,2'-diselenobis[5-methoxy-

Chemical Property:

• Boiling Point: 554.2oC at 760 mmHg
• Flash Point: 289oC
• PSA: 70.50000
• LogP: 1.30480
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 403.95422
• Heavy Atom Count: 20
• Complexity: 268

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC(=C(C=C1)[Se][Se]C2=C(C=C(C=C2)OC)N)N

Technology Process of Benzenamine, 2,2'-diselenobis[5-methoxy-

There total 3 articles about Benzenamine, 2,2'-diselenobis[5-methoxy- 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: 63.0%

bis(4-methoxy-2-nitrophenyl) diselenide (35350-45-9) → bis(4-methoxy-2-aminophenyl) diselenide (63816-15-9)

Guidance literature:

bis(4-methoxy-2-nitrophenyl) diselenide; With ferrous(II) sulfate heptahydrate; In methanol; water; for 1.5h; Reflux;

In methanol; water; for 0.166667h; Reflux;

DOI:10.1002/ejoc.201600351

Reference yield:

4-bromo-3-nitroanizole (5344-78-5) → bis(4-methoxy-2-aminophenyl) diselenide (63816-15-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: selenium; potassium hydroxide / water / 2 h / 20 °C

2.1: ferrous(II) sulfate heptahydrate / methanol; water / 1.5 h / Reflux

2.2: 0.17 h / Reflux

With ferrous(II) sulfate heptahydrate; selenium; potassium hydroxide; In methanol; water;

DOI:10.3390/molecules26154446

Reference yield:

4-methoxy-2-nitro-phenyl selenocyanate (63816-14-8) → bis(4-methoxy-2-aminophenyl) diselenide (63816-15-9)

Guidance literature:

With sodium hydroxide; sodium dithionite; anschliessenden Behandeln mit Luft;

DOI:10.1039/jr9530002217

upstream raw materials:

bis(4-methoxy-2-nitrophenyl) diselenide

4-methoxy-2-nitro-phenyl selenocyanate

4-bromo-3-nitroanizole

Downstream raw materials:

5-methoxy-2-methyl-benzoselenazole

Refernces

• 1、 Menichetti, Stefano,Capperucci, Antonella,Tanini, Damiano,Braga, Antonio L.,Botteselle, Giancarlo V.,Viglianisi, Caterina. "A One-Pot Access to Benzo[b][1,4]selenazines from 2-Aminoaryl Diselenides". supporting information. p. 3097 - 3102. Retrieved 2016/07/14.