79957-34-9

Basic information

• Product Name: 1,3,2,4-Diazadiphosphetidine-2,4-diamine, N,N',1,3-tetraphenyl-, cis-
• CAS NO: 79957-34-9
• Molecular Formula: C24H22N4P2
• Molecular Weight: 428.413
• Mol File: 79957-34-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1,3,2,4-Diazadiphosphetidine-2,4-diamine, N,N',1,3-tetraphenyl-, cis-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2,4-Diazadiphosphetidine-2,4-diamine, N,N',1,3-tetraphenyl-, cis-(79957-34-9)
• EPA Substance Registry System: 1,3,2,4-Diazadiphosphetidine-2,4-diamine, N,N',1,3-tetraphenyl-, cis-(79957-34-9)

Safety Data

• Hazardous Substances Data: 79957-34-9(Hazardous Substances Data)

Usage

Class

Diazaphospholes
It belongs to a class of phosphorus-containing heterocyclic compounds.

Structure

Tetraphenyl
The compound has four phenyl groups attached to the nitrogen and phosphorus atoms.

Configuration

cis
The phenyl groups are arranged in a cis configuration, meaning they are on the same side of the molecule.

Applications

Synthesis of organic molecules
It is used as a building block in the synthesis of various organic molecules.

Role

Ligand in coordination chemistry
The compound can act as a ligand, binding to metal ions to form coordination complexes.

Potential applications

Materials science and pharmaceutical research
Due to its unique structure and properties, it has potential uses in these fields.

Studies

Catalytic reactions and organic synthesis
The compound has been investigated for its potential use in catalytic reactions and as a reagent in organic synthesis.

Upstream product

• 62-53-3 aniline 
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• 39652-39-6 2,4-dichloro-1,3-diphenyl-cyclodiphosphazane 
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Downstream Products

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Relevant articles and documents

Suzuki-Miyaura cross-coupling reactions in water using in situ generated palladium(II)-phosphazane complexes

The phosphazane derivatives (L1-3) were readily obtained by reaction of different ratios of PCl3 and PhNH2. The L 1-3 derivatives were found to be efficient ligands in the palladium-catalyzed Suzuki CC coupling reactions in water. It was determined that with the use of L1-3/Pd(OAc)2 system as a catalyst, aryl halides undergo Suzuki cross-couplings with arylboronic acids to give the desired products in moderate to excellent yields.

1,3,2,4-Diazadiphosphetidines as ligand and base for palladium-catalyzed suzukimiyaura, sonogashirahagihara, and homocoupling reactions of aryl halides under heterogeneous conditions in water

1,3,2,4-Diazadiphosphetidines as easily prepared, cheap, and air-stable P(III) containing ligands are successfully used for the efficient CC bond formation via SuzukiMiyaura, SonogashiraHagihara, and homocoupling reactions of aryl iodides, bromides, and chlorides. The reactions occur heterogeneously in refluxing water and the nitrogen atoms in these ligands behave as base to exclude the need to add internally base. The ligand together with its Pd(0) complex is easily separated by filtration and reused for several runs.

Synthesis of 3: A Participant in a Phosphorus(III)-Nitrogen Compound Trimer-Dimer Intrerconversion Reaction

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