13693-59-9

Basic information

• Product Name: 2,2-Dihydroxydiphenyl sulfide
• CAS NO: 13693-59-9
• Molecular Formula: C₁₂H₁₀O₂S
• Molecular Weight: 218.276
• Mol File: 13693-59-9.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 342.9°Cat760mmHg
• Flash Point: 166.9°C
• Density: 1.37g/cm³
• CAS DataBase Reference: 2,2-Dihydroxydiphenyl sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Dihydroxydiphenyl sulfide(13693-59-9)
• EPA Substance Registry System: 2,2-Dihydroxydiphenyl sulfide(13693-59-9)

Safety Data

• Hazardous Substances Data: 13693-59-9(Hazardous Substances Data)

Usage

Class of compounds

sulfides (characterized by the presence of a sulfur atom bonded to two carbon atoms)

Usage

widely used in organic synthesis as a precursor to various other chemicals

Physical form

white crystalline solid

Solubility

sparingly soluble in water, more soluble in organic solvents

Applications

production of polymers, pharmaceuticals, and various other industries (makes it a versatile and important compound in chemical manufacturing)

Upstream product

• 126770-56-7 1-methoxy-2-[(2-methoxyphenyl)sulfanyl]benzene 
• 533-58-4 2-Iodophenol 
• 95-56-7 2-hydroxybromobenzene 
• 53347-31-2 4,4'-dibromo-2,2'-sulfinyl-di-phenol 
• 106-41-2 4-bromo-phenol 
• 882-33-7 diphenyldisulfane 
• 5336-22-1 5,5'-dibromo-2,2'-dihydroxydiphenyl sulfide 
• 97-24-5 4,4'-dichloro-2,2'-thiodiphenol 
• 32568-76-6 2,2'-dihydroxydiphenyl sulfoxide 
• 262-20-4 phenoxathiine 

Downstream Products

• 15038-67-2 2,2'-dihydroxydiphenyl sulfone 
• 97-24-5 4,4'-dichloro-2,2'-thiodiphenol 
• 5336-22-1 5,5'-dibromo-2,2'-dihydroxydiphenyl sulfide 
• 1332638-88-6 2-(1-pyrenylacetyloxy)-2'-hydroxydiphenyl sulfide 
• 1332638-90-0 2-(1-pyrenylacetyloxy)-2'-hydroxydiphenyl sulfone 

Relevant articles and documents

SINGLE-STEP SYNTHESIS METHOD OF ARYL THIOL AND APPLICATION THEREOF

The present invention relates to a single-step synthesis method of aryl thiol, and more specifically, to a method of synthesizing aryl thiol in a single-step by making aryl halide react with alkane dithiol in the presence of a transition metal catalyst. According to the present invention, a single-step synthesis method using the transition metal catalyst, the synthesis method which is capable of synthesizing aryl thiol from aryl halide at a high yield, can be provided. Various aryl halides may be applied to the synthesis method. Further, the synthesis method has advantages that an easily usable reagent may be used, operations are simple, and reactions can be performed under mild conditions. In addition, the synthesized aryl thiol may be used in the synthesis of advanced molecules such as diaryl sulfides and benzothiophenes.COPYRIGHT KIPO 2017

CuI-catalyzed, symmetrical diaryl sulfides synthesis from aryl halides in the presence of KF/Al2O3: Using thiourea and thiosemicarbazide as sulfur donor sources

A convenient one-pot synthetic method is described for the synthesis of symmetrical diaryl sulfides via CuIcatalyzed cross-coupling reactions of various aryl halides and thiosemicarbazide (thiourea) in the presence of KF/Al 2O3.

Efficient copper(I)-catalyzed S-arylation of KSCN with aryl halides in PEG-400

A simple and efficient protocol for CuI-catalyzed C-S bond formation of aryl halides with KSCN to symmetrical diaryl sulfides was reported in PEG-400 without any other additives. A variety of aryl halides were converted to the corresponding diaryl sulfides in good to excellent yields. The present procedure tolerated a variety of functional groups and the steric hindrance of ortho-substituents on aryl halides did not affect the outcome.