2-Diazoacetamide

Base Information

• Chemical Name: 2-Diazoacetamide
• CAS No.: 38118-67-1
• Molecular Formula: C2H3N3O
• Molecular Weight: 0
• Hs Code.: 2927000090
• Mol file: 38118-67-1.mol

Synonyms:Diazo-essigsaeure-amid;a-diazoacetamide;Diazoacetamide;diazo-acetic acid amide;

Chemical Property of 2-Diazoacetamide

Chemical Property:

• PSA: 80.48000
• LogP: -0.44634

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Diazoacetamide

There total 5 articles about 2-Diazoacetamide 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:

methyl diazoacetate (6832-16-2) → diazo-acetic acid amide (38118-67-1)

Guidance literature:

With ammonium hydroxide;

Reference yield:

diazoacetic acid ethyl ester (623-73-4) → diazo-acetic acid amide (38118-67-1)

Guidance literature:

With ammonium hydroxide;

DOI:10.1039/P19720002034

Reference yield:

diazoacetic acid ethyl ester (623-73-4) + ammonium hydroxide → diazo-acetic acid amide (38118-67-1)

Guidance literature:

upstream raw materials:

methyl diazoacetate

diazoacetic acid ethyl ester

ammonia

water

Refernces

Intramolecular C-H insertion using NHC-di-rhodium(II) complexes: the influence of axial coordination

10.1016/j.tetlet.2008.10.054

The research investigates the influence of axial coordination by N-heterocyclic carbenes (NHCs) on the intramolecular C–H insertion reactions catalyzed by di-rhodium(II) complexes. The study aims to understand how the presence of NHCs affects the reactivity and selectivity of these complexes, particularly in the context of generating metallo-carbenes from diazo substrates. The researchers found that the axially monocoordinated NHC–Rh2(OAc)4 complexes exhibit distinct reactivity compared to the parent Rh2(OAc)4 complex, leading to different rates and selectivities in the cyclisation products. Notably, a new reaction mode was discovered that results in a decarbonylation pathway, which was found to be dependent on the structure of the diazo-acetamide, including the nature of the α-substituent, the N-substituent, and the insertion center. The chemicals used in this process include di-rhodium(II) complexes, diazo-acetamides, and NHCs, with the study focusing on the catalytic activity of these complexes in organic transformations.

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