18559-97-2

Basic information

• Product Name: 4-acetylaminostilbene
• Synonyms: 4-acetylaminostilbene;N-[4-(2-Phenylethenyl)phenyl]acetamide
• CAS NO: 18559-97-2
• Molecular Formula: C₁₆H₁₅NO
• Molecular Weight: 0
• Mol File: 18559-97-2.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 448°Cat760mmHg
• Flash Point: 270.5°C
• Appearance: /
• Density: 1.153g/cm³
• Vapor Pressure: 3.21E-08mmHg at 25°C
• Refractive Index: 1.681
• CAS DataBase Reference: 4-acetylaminostilbene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-acetylaminostilbene(18559-97-2)
• EPA Substance Registry System: 4-acetylaminostilbene(18559-97-2)

Safety Data

• Hazardous Substances Data: 18559-97-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H15NO/c1-13(18)17-16-11-9-15(10-12-16)8-7-14-5-3-2-4-6-14/h2-12H,1H3,(H,17,18)/b8-7+

Upstream product

• 1694-20-8 4-nitrostilbene 
• 622-50-4 4-Acetamido-1-iodobenzene 
• 64788-85-8 dimethyl-phenyl-((E)-styryl)-silane 
• 6738-06-3 phenylethynylmagnesium bromide 
• 79628-15-2 dimethyl(phenyl)(phenylethynyl)silane 
• 100-39-0 benzyl bromide 
• 122-85-0 para-acetamidobenzaldehyde 
• 100-42-5 styrene 
• 122-80-5 N-acetyl-p-phenylenediamine 
• 1942-30-9 4-(phenylethynyl)nitrobenzene 
• 1849-25-8 4-phenylethynylphenylamine 
• 536-74-3 phenylacetylene 
• 636-98-6 p-nitrobenzene iodide 
• 540-37-4 p-aminoiodobenzene 

Downstream Products

• 31841-17-5 N-(4-(2-oxo-2-phenylacetyl)phenyl)acetamide 

Relevant articles and documents

A Solid-Phase Assisted Flow Approach to In Situ Wittig-Type Olefination Coupling

Described herein is the development of a continuous flow, solid-phase triphenylphosphine (PS-PPh3) assisted protocol to facilitate the in situ coupling of reciprocal pairs of halogen and carbonyl functionalised molecular pairs by a Wittig olefination within 15 mins. The protocol entails injecting a single solution (1 : 1 CHCl3 : EtOH) containing the halogenated and carbonyl-based substrates into a continuously flowing stream of CHCl3 : EtOH (1 : 1), passed through a fixed bed of K2CO3 and PS-PPh3. With advancement to the previous PS-PPh3 coupling procedures, the method employs a traditional polystyrene-based immobilisation matrix, the substrate scope of the protocol extended to substituted ketones, secondary alkyl chlorides, and an unprotected maleimide scaffold.

Acetamidoarenediazonium Salts: Opportunities for Multiple Arene Functionalization

Unlike their ortho counterparts, meta- and para-acetamidoanilines can be converted into the corresponding acetamidoarenediazonium salts. These offer various opportunities for multiple Pd-catalyzed arene functionalization reactions, such as Matsuda-Heck-, Suzuki-Miyaura- or Fujiwara-Moritani couplings. Acetamidoarenediazonium salts, accessible from simple acetamidoanilines, are starting points for multiple Pd-catalyzed arene functionalization reactions.

Aryl-aryl interactions as directing motifs in the stereodivergent iron-catalyzed hydrosilylation of internal alkynes

The defined Fe hydride complex FeH(CO)(NO)(Ph3P)2 is highly active as a catalyst for selective hydrosilylation of internal alkynes to vinylsilanes. Depending on the silane employed either E- or Z-selective hydrosilylation products were formed in excellent yields and good to excellent stereoselectivities.