17436-52-1

Basic information

• Product Name: N-(triphenyl-lambda~5~-phosphanylidene)benzamide
• CAS NO: 17436-52-1
• Molecular Formula: C₂₅H₂₀NOP
• Molecular Weight: 381.4062
• Mol File: 17436-52-1.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 539°C at 760 mmHg
• Flash Point: 279.8°C
• Density: 1.11g/cm³
• Vapor Pressure: 1.09E-11mmHg at 25°C
• Refractive Index: 1.605
• CAS DataBase Reference: N-(triphenyl-lambda~5~-phosphanylidene)benzamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(triphenyl-lambda~5~-phosphanylidene)benzamide(17436-52-1)
• EPA Substance Registry System: N-(triphenyl-lambda~5~-phosphanylidene)benzamide(17436-52-1)

Safety Data

• Hazardous Substances Data: 17436-52-1(Hazardous Substances Data)

Upstream product

• 93-89-0 benzoic acid ethyl ester 
• 13916-35-3 lithium triphenylphosphonium azayldiide 
• 618-38-2 benzoyl iodide 
• 2240-47-3 imino(triphenyl)phosphorane 
• 951654-95-8 N-(5λ⁴-dibenzo[b,d]thiophen-5-ylidene)benzamide 
• 603-35-0 triphenylphosphine 
• 74-88-4 methyl iodide 
• 495-18-1 Benzohydroxamic acid 
• 61650-22-4 N-(pivaloyloxy)benzamide 
• 19226-36-9 3-phenyl-5H-1,4,2-dioxazol-5-one 
• 98-88-4 benzoyl chloride 
• 501-65-5 diphenyl acetylene 
• 582-61-6 benzoyl azide 
• 15729-44-9 amino(triphenyl)phosphonium chloride 

Downstream Products

• 87112-12-7 Ni(C₆H₅)((C₆H₅)3P)((C₆H₅)2PNC(C₆H₅)O) 
• 1338230-09-3 (2-(diphenylphosphoryl)phenyl)(phenyl)methanone 
• 93119-96-1 3,4-diphenyl-2H-isoquinolin-1-one 
• 1253388-35-0 5,6,13-triphenyl-8H-isoquinolino[3,2-a]isoquinolin-8-one 
• 100-47-0 benzonitrile 
• 50620-99-0 alpha-cyanocinnamic acid ethyl ester 
• 57076-07-0 2-isobutoxybenzamide 
• 60444-92-0 2-butoxybenzamide 
• 63920-58-1 2-isopropoxybenzamide 
• 59643-84-4 2-n-propoxybenzamide 
• 1224428-85-6 AuCl₂(2-C₆H₄C(O)NPPh₃)-CH₂Cl₂(1/1) 
• 86155-81-9 trichloro(benzonitrile)bis(triphenylphosphine)osmium(III) 
• 86155-76-2 dichloro(N-benzoyltriphenylphosphinimine)bis(triphenylphosphine)osmium(II) 
• 16192-17-9 N-(3,4,5,6-tetrahydro-1H-pyrimidin-2-ylidene)benzamide 

Relevant articles and documents

Interweaving Visible-Light and Iron Catalysis for Nitrene Formation and Transformation with Dioxazolones

Herein, visible-light-driven iron-catalyzed nitrene transfer reactions with dioxazolones for intermolecular C(sp3)-N, N=S, and N=P bond formation are described. These reactions occur with exogenous-ligand-free process and feature satisfactory to excellent yields (up to 99 %), an ample substrate scope (109 examples) under mild reaction conditions. In contrast to intramolecular C?H amidations strategies, an intermolecular regioselective C?H amidation via visible-light-induced nitrene transfer reactions is devised. Mechanistic studies indicate that the reaction proceeds via a radical pathway. Computational studies show that the decarboxylation of dioxazolone depends on the conversion of ground sextet state dioxazolone-bounding iron species to quartet spin state via visible-light irradiation.

Method for synthesizing phosphinimide compound

The invention relates to a method for synthesizing a phosphonimide compound, and belongs to the field of metal catalytic organic synthesis. The method for synthesizing the phosphonimide compound comprises the following steps: adding an N-hydrocarbon acyloxy amide derivative, tertiary phosphine, a catalyst and an organic solvent into a reaction container, carrying out a reaction at a room temperature in an air atmosphere, and after the reaction is completed, carrying out post-treatment so as to obtain the phosphinimide compound. The method for synthesizing the phosphonimide compound disclosed by the invention has the following beneficial effects: (1) the range of a substrate is wide; (2) the catalyst is relatively low in price and less in usage amount; (3) the reaction operation is simple;and (4) the reaction yield is high, and high yield can still be obtained when the reaction is amplified to a gram level.

Method for preparing ruthenium-catalyzed phosphoazene compound

The invention belongs to the technical field of pharmaceutical and natural compound chemical intermediates and related chemistry, and relates to a method for preparing a ruthenium-catalyzed phosphoazene compound. The method includes the step that the phos