6317-10-8

Basic information

• Product Name: 2,2-diphenyl-1,3-dithiolane
• Synonyms: 1,3-dithiolane, 2,2-diphenyl-; 2,2-Diphenyl-1,3-dithiolane
• CAS NO: 6317-10-8
• Molecular Formula: C₁₅H₁₄S₂
• Molecular Weight: 258.4017
• Mol File: 6317-10-8.mol
• Article Data: 51

Chemical Properties

• Boiling Point: 397.1°C at 760 mmHg
• Flash Point: 199°C
• Density: 1.204g/cm³
• Vapor Pressure: 3.73E-06mmHg at 25°C
• Refractive Index: 1.657
• CAS DataBase Reference: 2,2-diphenyl-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-diphenyl-1,3-dithiolane(6317-10-8)
• EPA Substance Registry System: 2,2-diphenyl-1,3-dithiolane(6317-10-8)

Safety Data

• Hazardous Substances Data: 6317-10-8(Hazardous Substances Data)

Usage

General Description

2,2-diphenyl-1,3-dithiolane is a chemical compound with the molecular formula C14H14S2. It is a cyclic organic sulfur compound that contains two phenyl groups attached to a 1,3-dithiolane ring. 2,2-diphenyl-1,3-dithiolane has a distinct sulfur odor and is commonly used as a fragrance ingredient in various consumer products. It is also used in organic synthesis as a building block for the production of other sulfur-containing compounds. Additionally, it has shown potential as a corrosion inhibitor and has been studied for its potential pharmacological properties. However, it is important to handle this chemical with care, as it is toxic if ingested and can cause skin and eye irritation upon contact.

Upstream product

• 119-61-9 benzophenone 
• 540-63-6 ethane-1,2-dithiol 
• 2235-01-0 dimethoxydiphenylmethane 
• 2183-30-4 3-(1,3-dithiolan-2-ylidene)pentane-2,4-dione 
• 6397-77-9 benzophenone diethyl acetal 
• 908093-98-1 diazodiphenylmethane 

Downstream Products

• 4789-70-2 butyl vinyl sulfide 
• 35088-70-1 diphenylmethyl n-butyl sulfane 
• 1530-11-6 1,1-diphenyl-pent-1-ene 
• 530-48-3 1,1-Diphenylethylene 
• 92517-92-5 C₁₉H₂₄S₂ 
• 778-66-5 1,1-diphenyl-1-propene 
• 781-33-9 2-methyl-1,1-diphenylpropene 
• 1634-11-3 1,1-diphenyl-2-methylpropane 
• 51318-07-1 1,1-diphenyl-2-trimethylsilylethene 
• 4165-81-5 1,1-diphenyl-1,3-butadiene 
• 6622-09-9 benzhydryl(benzyl)sulfane 
• 1822-76-0 vinyl benzyl sulfide 
• 92517-82-3 C₂₁H₂₈S₂ 
• 38793-64-5 benzhydryl ethyl sulfide 

Relevant articles and documents

PhIO-Mediated oxidative dethioacetalization/dethioketalization under water-free conditions

Treatment of thioacetals and thioketals with iodosobenzene in anhydrous DCM conveniently afforded the corresponding carbonyl compounds in high yields under water-free conditions. The mechanistic studies indicate that this dethioacetalization/dethioketalization process does not need water and the oxygen of the carbonyl products comes from the hypervalent iodine reagent.

Super electron donor-mediated reductive desulfurization reactions

The desulfurization of thioacetals and thioethers by a pyridine-derived electron donor is described. This methodology provides efficient access to the reduced products in high yields and does not require the use of transition-metals, elemental alkali-metals, or hydrogen atom donors.

Sulfonated polyanthracene-catalyzed highly efficient and chemoselective thioacetalization of carbonyl compounds and transthioacetalization of acetals and acylals

A straightforward and highly efficient procedure for the thioacetalization of a variety of aldehydes and transthioacetalization of acylals and acetals in good to excellent yields using catalytic amounts of sulfonated polyanthracene (S-PAT) is reported. Th