Benzeneselenenyl chloride, 2-nitro-

Base Information

• Chemical Name: Benzeneselenenyl chloride, 2-nitro-
• CAS No.: 36637-93-1
• Molecular Formula: C6H4ClNO2Se
• Molecular Weight: 236.516
• Mol file: 36637-93-1.mol

Synonyms:chloro-(2-nitro-phenyl)-selane;2-Nitro-benzol-selenensaeure-(1)-chlorid;o-nitrophenylselenochloride;o-nitrobenzeneselenenyl chloride;Benzeneselenenyl chloride,2-nitro;o-Nitrobenzol-selenylchlorid;2-Nitro-benzolselenenylchlorid;2-nitro-benzeneselenenyl chloride;

Chemical Property of Benzeneselenenyl chloride, 2-nitro-

Chemical Property:

• PSA: 45.82000
• LogP: 1.60130

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzeneselenenyl chloride, 2-nitro-

There total 9 articles about Benzeneselenenyl chloride, 2-nitro- 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: 87.0%

bis(o-nitrophenyl) diselenide (35350-43-7) → o-nitrobenzeneselenenyl chloride (36637-93-1)

Guidance literature:

With sulfuryl dichloride; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1039/b909542j

Reference yield:

ortho-nitrophenyl selenocyanate (51694-22-5) → o-nitrobenzeneselenenyl chloride (36637-93-1)

Guidance literature:

Multi-step reaction with 2 steps

1: methanol

2: SOCl₂

With methanol; thionyl chloride;

Reference yield:

2-nitrobenzenediazonium tetrafluoroborate (365-33-3) → o-nitrobenzeneselenenyl chloride (36637-93-1)

Guidance literature:

Multi-step reaction with 3 steps

1: water / 0.17 h / 0 °C / Inert atmosphere

2: sodium / ethanol / 2.17 h / 20 °C / Inert atmosphere

3: sulfuryl dichloride / N,N-dimethyl-formamide / 4 h / 20 °C / Reflux; Inert atmosphere

With sulfuryl dichloride; sodium; In ethanol; water; N,N-dimethyl-formamide;

DOI:10.1002/chem.201200671

upstream raw materials:

bis(o-nitrophenyl) diselenide

thionyl chloride

bis-(2-nitro-benzeneselenenyl)-sulfane

chloroform

Downstream raw materials:

benzyl-(2-nitro-phenyl)-diselenide

bis-(2-nitro-benzeneselenenyl)-sulfane

(6R)-3-methyl-7t-[(2-nitro-phenylselanyl)-amino]-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester

(6R)-3-acetoxymethyl-7t-[(2-nitro-phenylselanyl)-amino]-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester