23619-59-2

Basic information

• Product Name: Phenol, 2-(1E)-1-propenyl-
• CAS NO: 23619-59-2
• Molecular Formula: C9H10O
• Molecular Weight: 134.178
• Mol File: 23619-59-2.mol
• Article Data: 32

Chemical Properties

• CAS DataBase Reference: Phenol, 2-(1E)-1-propenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2-(1E)-1-propenyl-(23619-59-2)
• EPA Substance Registry System: Phenol, 2-(1E)-1-propenyl-(23619-59-2)

Safety Data

• Hazardous Substances Data: 23619-59-2(Hazardous Substances Data)

Upstream product

• 1745-81-9 o-Allylphenol 
• 102968-98-9 2-allyloxy-S-propylthiophenol 
• 1530-32-1 ethyltriphenylphosphonium bromide 
• 90-02-8 salicylaldehyde 
• 1746-13-0 allyl phenyl ether 
• 13444-93-4 osmium(III) chloride 
• 66022-00-2 1-hydroxy-2-(prop-1-ynyl)benzene 
• 920-39-8 isopropylmagnesium bromide 
• 271-89-6 1-benzofurane 
• 75-16-1 methylmagnesium bromide 
• 917-64-6 methyl magnesium iodide 
• 69626-75-1 2-iodobenzofuran 
• 1481-84-1 2-hydroxy-α-ethylbenzylalcohol 
• 254-04-6 2H-chromene 

Downstream Products

• 138142-61-7 Trimethyl(trans-2-propenylphenoxy)silane 
• 163081-57-0 N-(2-hydroxyethyl)-N-[1-(2-hydroxyphenyl)propyl]amine 
• 99477-25-5 2-[2-(1-propenyl)phenoxy]acetic acid 
• 13100-05-5 1-(2-hydroxyphenyl)propan-2-one 
• 1381866-49-4 2-(6-methoxy-3-methyl-2-phenyl-1,2,3,4-tetrahydroquinolin-4-yl)phenol 

Relevant articles and documents

Ruthenium Removal Using Silica-Supported Aromatic Isocyanides

New silica gel scavengers containing aromatic isocyanides have been synthesized and evaluated for Ru removal. A thiol-ene click reaction was used to attach the isocyanide precursor to a thiol-containing siloxane. Conventional methods for grafting to silica gel at elevated temperature resulted in significant hydrolysis of the isocyanide. A novel cleavage reaction was developed to quantitate the amount of surface-loaded isocyanide. Binding by the new materials was comparatively evaluated for a variety or Ru carbene catalysts. The optimal conditions were extended to two ring-closing metatheses (RCM). The residual Ru was determined by inductively coupled plasma mass spectrometry (ICP-MS). For facile RCM reactions, the UV data agreed with the ICP-MS results. However, more difficult RCM did not correlate well with the UV data. This was interpreted in terms of varying extent of catalyst decomposition. In all cases, isocyanide scavenger reagents were found to be superior to commonly used, silica gel-based metal scavengers.

A Next-Generation Air-Stable Palladium(I) Dimer Enables Olefin Migration and Selective C?C Coupling in Air

We report a new air-stable PdI dimer, [Pd(μ-I)(PCy2tBu)]2, which triggers E-selective olefin migration to enamides and styrene derivatives in the presence of multiple functional groups and with complete tolerance of air. The same dimer also triggers extremely rapid C?C coupling (alkylation and arylation) at room temperature in a modular and triply selective fashion of aromatic C?Br, C?OTf/OFs, and C?Cl bonds in poly(pseudo)halogenated arenes, displaying superior activity over previous PdI dimer generations for substrates that bear substituents ortho to C?OTf.

Method for synthesizing E-methyl styrene compound

The method for preparing E-pyridyl or alkyl-substituted,bipyridine, in a solvent, in the presence of nitrogen protection, in, reaction 0 °C -50 °C in the presence of a metal nickel salt 24 - 36h, ligand and an additive is E, and the preparation method disclosed by the invention has the advantages, cheap 2,2 ’ - raw materials, easiness in obtaining 2,2 ’ - and the like. The ligand is,bipyridine or an alkyl-substituted bipyridyl compound, in the. presence of a nitrogen, protection agent, in a solvent.