Magnesium diamide

Base Information

• Chemical Name: Magnesium diamide
• CAS No.: 7803-54-5
• Molecular Formula: H4MgN2
• Molecular Weight: 56.3502
• UN Number: 2004
• UNII: K61D6KPF64
• DSSTox Substance ID: DTXSID60999284
• Nikkaji Number: J96.304F
• Wikidata: Q18211694
• Mol file: 7803-54-5.mol

Synonyms:Magnesium diamide;magnesium;azanide;7803-54-5;Diaminomagnesium;Magnesium bisazanide;MAGNESIUM AMIDE [MI];DTXSID60999284;UN-2004;Q18211694

Chemical Property of Magnesium diamide

Chemical Property:

• Melting Point: decomposes when heated [HAW93]
• Density: d425 1.39
• Water Solubility.: reacts violently with H2O releasing NH3 [MER06]
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 56.0224898
• Heavy Atom Count: 3
• Complexity: 0
• Transport DOT Label: Spontaneously Combustible

Purity/Quality:

98%, ^*data from raw suppliers

MAGNESIUM DIAMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Bases
• Canonical SMILES: [NH2-].[NH2-].[Mg+2]

Technology Process of Magnesium diamide

There total 2 articles about Magnesium diamide 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:

potassium amide + magnesium (7439-95-4) → magnesium amide (7803-54-5)

Guidance literature:

In ammonia; formation of Mg(NH2)2 very slow;

Reference yield:

Mg1.95Ni + ammonia (7664-41-7) → magnesium nitride + magnesium amide (7803-54-5) + nickel (7440-02-0)

Guidance literature:

In neat (no solvent); High Pressure; loaded into autoclave; after pumping to residual pressure of about 1 Pa at 20°C over 30 min, charged with NH3 to pressure of 0.6-0.8 MPa;left for 30 min; heated to 300°C; held for 3 h; cooled to about 20°C; heated again; drawn from reactor in inert at./; monitored by X-ray diffraction;

DOI:10.1134/S0020168509080068

upstream raw materials:

magnesium

ammonia

Refernces

C-H Activation/Metalation Approaches for the Synthesis of Indolizine Derivatives

10.1002/ejoc.201900608

This study investigated the C-H borylation of indolazines, a class of heterocyclic compounds with important applications in organic synthesis and medicinal chemistry. This study aimed to explore and compare C-H borylation and directed metalation as complementary approaches for the synthesis of substituted indolazines that can be functionalized on both the pyridine and pyrrole rings. The researchers successfully applied iridium triboryl complexes to achieve C-H borylation of indolazines to generate arylated derivatives via in situ Suzuki-Miyaura cross-coupling reactions. Directed metalation using lithium and magnesium amides also gave rise to functionalized indolazines with regioselectivity depending on the base and electrophile used. The study concluded that both strategies enabled selective access to a variety of substituted indolazines and their applicability for the synthesis of bioactive molecules is under further investigation. The key chemicals used in the process include iridium catalyst, B2Pin2 as a boron source, various indolizine substrates, and electrophiles for cross-coupling reactions.

Reactions of Sulfoxides with Magnesium Amides. Transformations of Sulfoxides into Sulfides, Dithioacetals and Vinyl Sulfides

10.1246/bcsj.68.1401

The research investigates the reactions of sulfoxides with magnesium amides generated in situ from the reaction of ethylmagnesium bromide and secondary amines. The purpose of the study was to explore the transformation of sulfoxides into sulfides, dithioacetals, and vinyl sulfides, which are important intermediates in organic synthesis. The researchers found that diaryl sulfoxides were reduced to diaryl sulfides, sulfoxides bearing α-hydrogens yielded dithioacetals, and those with both α- and β-hydrogens produced vinyl sulfides along with dithioacetals. The conclusions of the study highlight the utility of magnesium amides as reagents for the eliminative deoxygenation of sulfoxides, providing a new method for the preparation of sulfides, dithioacetals, and vinyl sulfides.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 7803-54-5 Magnesium diamide

Send

Send

Metric Ton KG G Pound L ML

Send

Send