14505-46-5

Basic information

• Product Name: 2-(2-phenylethyl)-1,3-dithiolane
• CAS NO: 14505-46-5
• Molecular Formula: C₁₁H₁₄S₂
• Molecular Weight: 210.3589
• Mol File: 14505-46-5.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 329.3°C at 760 mmHg
• Flash Point: 155.9°C
• Density: 1.131g/cm³
• Vapor Pressure: 0.000344mmHg at 25°C
• Refractive Index: 1.604
• CAS DataBase Reference: 2-(2-phenylethyl)-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-phenylethyl)-1,3-dithiolane(14505-46-5)
• EPA Substance Registry System: 2-(2-phenylethyl)-1,3-dithiolane(14505-46-5)

Safety Data

• Hazardous Substances Data: 14505-46-5(Hazardous Substances Data)

Upstream product

• 540-63-6 ethane-1,2-dithiol 
• 621-82-9 Cinnamic acid 
• 501-52-0 3-Phenylpropionic acid 
• 5445-66-9 C₁₄H₂₀O₂ 
• 104-53-0 3-phenyl-propionaldehyde 
• 4360-60-5 2-phenethyl-[1,3]dioxolane 

Downstream Products

• 104-53-0 3-phenyl-propionaldehyde 
• 5653-30-5 2-[1,3]dithiolan-2-ylidene-1-phenyl-ethanone 
• 107026-66-4 2-(3-phenyl-propyliden)-1,3-dithiolane 
• 26718-08-1 2-(3-Phenyl-1-propylthio)-ethanthiol 

Relevant articles and documents

ANHYDROUS LANTHANUM TRICHLORIDE, A MILD AND CONVENIENT REAGENT FOR THIOACETALIZATION

Carbonyl compounds are thioacetalyzed easily by 1,2-ethanedithol in the presence of anhydrous LaCl3.

Chemoselective Protection of Carbonyl Compounds as Dithioacetals Using Silica Gel Supported Aluminium Chloride

Silica gel supported aluminium chloride is shown to be a mild chemoselective catalyst for dithioacetalization of carbonyl compounds.

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.

Single-step thioetherification by indium-catalyzed reductive coupling of carboxylic acids with thiols

Direct thioetherification from a variety of aromatic carboxylic acids and thiols using a reducing system combined with InBr3 and 1,1,3,3-teramethyldisiloxane (TMDS) in a one-pot procedure is demonstrated. It was also found that a system combine