bis(4-methylbenzoic) selenoanhydride

Base Information

• Chemical Name: bis(4-methylbenzoic) selenoanhydride
• CAS No.: 65212-13-7
• Molecular Formula: C₁₆H₁₄O₂Se
• Molecular Weight: 317.246
• Mol file: 65212-13-7.mol

Synonyms:bis(4-methylbenzoic) selenoanhydride

Chemical Property of bis(4-methylbenzoic) selenoanhydride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of bis(4-methylbenzoic) selenoanhydride

There total 4 articles about bis(4-methylbenzoic) selenoanhydride 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: 91.0%

4-methyl-benzoyl chloride (874-60-2) → bis(4-methylbenzoic) selenoanhydride (65212-13-7)

Guidance literature:

With LiAlHSeH; In tetrahydrofuran; at 0 ℃; for 2h;

DOI:10.1039/b200147k

Reference yield: 90.0%

bis(4-methylbenzoyl) diselenide (65212-09-1) → bis(4-methylbenzoic) selenoanhydride (65212-13-7)

Guidance literature:

With triethyl phosphite; In toluene; at 20 ℃; for 2h; Inert atmosphere;

DOI:10.1016/j.bmc.2014.02.023

Reference yield: 89.0%

4-methyl-benzoyl chloride (874-60-2) + O-trimethylsilyl 4-methylbenzenecarboselenoate (137768-63-9) → bis(4-methylbenzoic) selenoanhydride (65212-13-7)

Guidance literature:

In diethyl ether; Ambient temperature;

upstream raw materials:

bis(4-methylbenzoyl) diselenide

4-methyl-benzoyl chloride

O-trimethylsilyl 4-methylbenzenecarboselenoate

selenobenzamide

Downstream raw materials:

p-methylbenzoyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-galactopyranoside

p-methylbenzoyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-2,3,6-tri-O-benzoyl-1-seleno-β-D-glucopyranoside

2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-deoxy-6-(pmethylbenzoylseleno)-β-D-galactopyranoside

2-(trimethylsilyl)ethyl 6-deoxy-2,3-di-O-(p-methoxybenzyl)-6-(p-methylbenzoylseleno)-β-D-glucopyranoside