Benzaldehyde, 2,6-dichloro-4-nitro-

Base Information

• Chemical Name: Benzaldehyde, 2,6-dichloro-4-nitro-
• CAS No.: 88159-67-5
• Molecular Formula: C7H3Cl2NO3
• Molecular Weight: 220.012
• Hs Code.: 2913000090
• Mol file: 88159-67-5.mol

Synonyms:Benzaldehyde,2,6-dichloro-4-nitro;3,5-Dichloro-4-formylnitrobenzene;2,6-dichloro-4-nitro benzaldehyde;

Chemical Property of Benzaldehyde, 2,6-dichloro-4-nitro-

Chemical Property:

• PSA: 62.89000
• LogP: 3.23730

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzaldehyde, 2,6-dichloro-4-nitro-

There total 1 articles about Benzaldehyde, 2,6-dichloro-4-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:

2,6-dichloro-4-nitrobenzylalcohol + oxalyl dichloride (79-37-8) + dimethyl sulfoxide (67-68-5,8070-53-9) → 2,6-dichloro-4-nitro benzaldehyde (88159-67-5)

Guidance literature:

With triethylamine; In dichloromethane; water;

Reference yield: 81.0%

pyrid-2-ylhydrazine (4930-98-7) + 2,6-dichloro-4-nitro benzaldehyde (88159-67-5) → 3-(2,6-dichloro-4-nitrophenyl)-[1,2,4]triazolo[4,3-a]pyridine

Guidance literature:

pyrid-2-ylhydrazine; 2,6-dichloro-4-nitro benzaldehyde; In methanol; at 50 ℃; for 3h; Inert atmosphere;

With chloroamine-T; In tetrahydrofuran; at 50 ℃; for 1h; Inert atmosphere;

Reference yield: 60.0%

2,6-dichloro-4-nitro benzaldehyde (88159-67-5) + methyl o-[α-phenylsulfonyl]toluate (184176-33-8) → C22H15Cl2NO6S

Guidance literature:

With sodium hydride; In dimethyl sulfoxide; at 20 ℃; for 10h;

DOI:10.1016/j.tetlet.2007.11.091

upstream raw materials:

oxalyl dichloride

dimethyl sulfoxide

Downstream raw materials:

(2,6-dichloro-4-nitrobenzylidene amino)-guanidine hydrochloride

Refernces