[(E)-diazomethyl]benzene

Base Information

• Chemical Name: [(E)-diazomethyl]benzene
• CAS No.: 766-91-6
• Molecular Formula: C7H6 N2
• Molecular Weight: 118.138
• Mol file: 766-91-6.mol

Synonyms:

Chemical Property of [(E)-diazomethyl]benzene

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 37.39000
• Density: g/cm³
• LogP: 1.41636
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 118.053098200
• Heavy Atom Count: 9
• Complexity: 119

Purity/Quality:

97% ^*data from raw suppliers

DIAZO-METHYL-BENZENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C=[N+]=[N-]

Technology Process of [(E)-diazomethyl]benzene

There total 2 articles about [(E)-diazomethyl]benzene 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:

5-phenyl-2H-1,2,3,4-tetrazole (18039-42-4) → N-phenylcarbodiimide (29872-49-9) + 3-phenyl-1H-diazirine + 1-phenylcyanamide (622-34-4) + phenyldiazomethane (766-91-6)

Guidance literature:

at -253.16 ℃; Temperature; Irradiation;

DOI:10.1039/c5cc03518j

Reference yield:

5-Phenyl-1H-tetrazole (18039-42-4,3999-10-8) → phenyldiazomethane (766-91-6)

Guidance literature:

at -261.16 ℃; for 0.0166667h; Ar matrix photolysis;

DOI:10.1021/ja2118442

Reference yield:

phenyldiazomethane (766-91-6) → stilbene (588-59-0)

Guidance literature:

In tert-butyl alcohol; at -196 ℃; Irradiation;

DOI:10.1246/bcsj.53.753

upstream raw materials:

5-Phenyl-1H-tetrazole

5-phenyl-2H-1,2,3,4-tetrazole

Downstream raw materials:

2-{(1R,2R)-2-Acetylamino-1-[(S)-((2S,3R,4R,5S,6R)-3-acetylamino-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl]-3,3-diethoxy-propoxy}-propionic acid benzyl ester

stilbene

Refernces

180. 1,3-Dipolare Additionen an 7-Methylthieno<2,3-c>pyridin-1,1-dioxid

10.1002/hlca.19800630641

The research explored the 1,3-dipolar additions to 7-methylthieno[2,3-c]pyridine 1,1-dioxide. The study aimed to investigate the influence of the condensed pyridine ring on the orientation of the addition and the stability of the resulting primary products. Various 1,3-dipoles, including diazomethane, diazoethane, ethyl diazoacetate, phenyldiazomethane, and phenyl azide, were reacted with the target compound. The primary products were characterized using spectroscopic techniques, and their behavior under elevated temperatures and basic conditions was examined. The findings revealed that these products could undergo transformations such as loss of SO2 or N2 under certain conditions, leading to the formation of different compounds like pyrazoles and cyclopropanes.