phenyldiazomethane

Base Information

• Chemical Name: phenyldiazomethane
• CAS No.: 908094-04-2
• Molecular Formula: C₇H₆N₂
• Molecular Weight: 118.138
• Mol file: 908094-04-2.mol

Synonyms:phenyldiazomethane

Chemical Property of phenyldiazomethane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of phenyldiazomethane

There total 64 articles about phenyldiazomethane 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: 95.0%

benzaldehyde 2,4,6-tri-isopropylbenzenesulphonyl hydrazone (75142-62-0) → phenyldiazomethane (908094-04-2)

Guidance literature:

With potassium hydroxide; In methanol; for 0.116667h; Heating;

DOI:10.1016/j.tetlet.2006.06.065

Reference yield: 94.0%

benzaldehyde p-toluenesulfonylhydrazone (1666-17-7) → phenyldiazomethane (908094-04-2)

Guidance literature:

In ethanol; benzene; for 1h; Heating;

Reference yield: 89.0%

N'-benzylidene-2-nitrobenzenesulfonohydrazide (97025-65-5) → phenyldiazomethane (908094-04-2)

Guidance literature:

With sodium hydride; In 1,4-dioxane; mineral oil; at 25 ℃; for 8h; Inert atmosphere;

upstream raw materials:

N-benzyl-N'-nitro-N-nitroso-guanidine

N-benzyl-N-nitrosoacetamide

benzaldehyde, hydrazone

benzaldehyde p-toluenesulfonylhydrazone

Downstream raw materials:

2-hydroxy-3-phenyl-1,4-naphthoquinone

4-(benzyloxy)-2-hydroxy-6-methoxybenzaldehyde

(2-ethylphenyl)methanol

4-methyl-5-phenyl-1H-pyrazole-3-carboxylic acid

Refernces

• 1、 Su, Guifa,Mu, Hongtao,Za, Danming,Zeng, Longmei,Cativiela, Carlos,Hammer, Robert P.,Yu, Kaibei. "Stereospecific synthesis of trans-2,3-diaryl substituted 1-aminocyclopropanecarboxylic acid derivatives". . p. 2873 - 2884. Retrieved 2003.
• 2、 -. "Cyclopropane compound as well as preparation method and application thereof". Paragraph 0056; 0066-0068. . Retrieved 2017/08/19.