Phosphorane, [(4-nitrophenyl)methylene]triphenyl-

Base Information

• Chemical Name: Phosphorane, [(4-nitrophenyl)methylene]triphenyl-
• CAS No.: 6933-17-1
• Molecular Formula: C25H20NO2P
• Molecular Weight: 397.413
• DSSTox Substance ID: DTXSID70333296
• Wikidata: Q82098502
• Mol file: 6933-17-1.mol

Synonyms:Phosphorane, [(4-nitrophenyl)methylene]triphenyl-;6933-17-1;SCHEMBL11510055;DTXSID70333296;(4-nitrophenyl)methylene-triphenyl-$l^{5}-phosphane;Phosphonium, {[(4-nitrophenyl)methyl]triphenyl-,} iodide

Chemical Property of Phosphorane, [(4-nitrophenyl)methylene]triphenyl-

Chemical Property:

• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 397.12316588
• Heavy Atom Count: 29
• Complexity: 520

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(=CC2=CC=C(C=C2)[N+](=O)[O-])(C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of Phosphorane, [(4-nitrophenyl)methylene]triphenyl-

There total 9 articles about Phosphorane, [(4-nitrophenyl)methylene]triphenyl- 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:

(p-nitrobenzyl)triphenylphosphonium bromide (2767-70-6) → (4-nitrobenzylidene)triphenylphosphorane (6933-17-1)

Guidance literature:

With sodium amide;

DOI:10.1021/ja01500a033

Reference yield:

bromo(4-nitrobenzyl) triphenylphosphane (313676-92-5) → (4-nitrobenzylidene)triphenylphosphorane (6933-17-1)

Guidance literature:

With n-butyllithium; In diethyl ether; hexane; Ambient temperature;

DOI:10.1055/s-1990-27102

Reference yield:

1-bromomethyl-4-nitro-benzene (100-11-8) → (4-nitrobenzylidene)triphenylphosphorane (6933-17-1)

Guidance literature:

Multi-step reaction with 2 steps

2: NaNH₂

With sodium amide;

DOI:10.1021/ja01500a033

upstream raw materials:

(p-nitrobenzyl)triphenylphosphonium bromide

bromo(4-nitrobenzyl) triphenylphosphane

1-methyl-4-nitrobenzene

1-bromomethyl-4-nitro-benzene

Downstream raw materials:

1,3-bis-(4-nitro-trans-styryl)-benzene

4,4'-((4-nitrophenyl)methylene)dimorpholine

2-(4-nitro-benzylidenehydrazino)-benzoic acid

C₃₂H₂₄N₃O₄P