5616-58-0

Basic information

• Product Name: 2-(2-Phenylethenyl)-1,3-dithiolane
• Synonyms: 2-(2-Phenylethenyl)-1,3-dithiolane;2-(2-Phenylvinyl)-1,3-dithiolane;2-Styryl-1,3-dithiolane
• CAS NO: 5616-58-0
• Molecular Formula: C₁₁H₁₂S₂
• Molecular Weight: 208.34298
• Mol File: 5616-58-0.mol
• Article Data: 43

Chemical Properties

• Boiling Point: 340.8°Cat760mmHg
• Flash Point: 166.1°C
• Appearance: /
• Density: 1.256g/cm³
• Vapor Pressure: 0.000165mmHg at 25°C
• Refractive Index: 1.748
• CAS DataBase Reference: 2-(2-Phenylethenyl)-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-Phenylethenyl)-1,3-dithiolane(5616-58-0)
• EPA Substance Registry System: 2-(2-Phenylethenyl)-1,3-dithiolane(5616-58-0)

Safety Data

• Hazardous Substances Data: 5616-58-0(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 35, p. 5717, 1994 DOI: 10.1016/S0040-4039(00)77287-X

InChI:InChI=1/C11H12S2/c1-2-4-10(5-3-1)6-7-11-12-8-9-13-11/h1-7,11H,8-9H2/b7-6+

Upstream product

• 540-63-6 ethane-1,2-dithiol 
• 621-82-9 Cinnamic acid 
• 5663-34-3 2-((E)-Styryl)-[1,3]dioxane 
• 37973-54-9 1,1-diacetoxy-3-phenylprop-2-ene 
• 83977-12-2 2-((E)-Styryl)-[1,3]dioxolane 
• 65225-59-4 2-ethoxy-[1,3]dithiolane 
• 104-55-2 3-phenyl-propenal 
• 7148-78-9 3,3-diethoxyl-1-phenylprop-1-ene 

Downstream Products

• 5653-30-5 2-[1,3]dithiolan-2-ylidene-1-phenyl-ethanone 
• 103-65-1 phenylpropane 
• 104-55-2 3-phenyl-propenal 
• 1940-01-8 [1,2,5,6]tetrathiocane 

Relevant articles and documents

Phosphorylated Polyacrylonitrile Fibers as an Efficient and Greener Acetalization Catalyst

A novel solid acid catalyst (PANEAPF) is developed by immobilization of phosphoric acid on polyacrylonitrile fiber through covalent bonding. Various characterization techniques such as elemental analysis (EA), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), etc. are utilized to confirm the successful grafting and the stability of the fiber catalysts during application. PANEAPF shows high catalytic activity in the acetalization of aldehydes owing to the high utilization efficiency of its functionalized acid sites. In addition, the strong polarity micro-environment in the surface layers of PANEAPF make it highly suitable for catalytic application in both water and alcohol. Furthermore, the fiber catalyst can be applied to the acetalization of aldehydes in a continuous-flow process at room temperature, and shows excellent reactivity and superior recyclability (over 20 times). The many advantages of PANEAPF such as simple preparation, convenient regulation of acid amount, high durability, and eco-friendly process make it very attractive for fixed-bed reactors in the chemical industry.

Indium-Catalyzed Reductive Dithioacetalization of Carboxylic Acids with Dithiols: Scope, Limitations, and Application to Oxidative Desulfurization

In this study an InI3-TMDS (1,1,3,3-tetramethyldisiloxane) reducing system effectively catalyzed the reductive dithioacetalization of a variety of aromatic and aliphatic carboxylic acids with 1,2-ethanedithiol or 1,3-propanedithiol leading to the one-pot preparation of either 1,3-dithiolane derivatives or a 1,3-dithiane derivative. Also, the intact indium catalyst continuously catalyzed the subsequent oxidative desulfurization of an in situ formed 1,3-dithiolane derivative, which led to the preparation of the corresponding aldehydes.

Efficient thioacetalisation of carbonyl compounds

The thioacetalisation of a variety of heterocyclic, aromatic, and aliphatic carbonyl compounds (1 mmol) with ethane-1,2-dithiol (1 mmol) using silica sulphuric acid (SSA) is presented as an efficient heterogeneous catalyst under mild and solvent-free cond