1068439-06-4

Basic information

• Product Name: 4-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]toluene
• Synonyms: 4-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]toluene
• CAS NO: 1068439-06-4
• Molecular Weight: 320.438
• Mol File: 1068439-06-4.mol

Chemical Properties

• CAS DataBase Reference: 4-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]toluene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]toluene(1068439-06-4)
• EPA Substance Registry System: 4-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]toluene(1068439-06-4)

Safety Data

• Hazardous Substances Data: 1068439-06-4(Hazardous Substances Data)

Upstream product

• 697-45-0 5,5-dimethyl-2-thiolo-2-thiono-1,3,2-dioxaphosphorinane 
• 126-30-7 2,2-Dimethyl-1,3-propanediol 
• 934751-37-8 (5,5-dimethyl-2-thiono-1,3,2-dioxophosphorinanyl) sulfenyl bromide 
• 106-45-6 para-thiocresol 
• 4073-59-0 bis-(5,5-dimethyl-2-thiono-1,3,2-dioxaphosphorinan-2-yl)disulfide 

Downstream Products

• 83180-92-1 1-(4-methylphenyldisulfanyl)-4-methoxybenzene 
• 855423-12-0 4-methylphenyl 4-hydroxyphenyl disulfide 
• 29627-34-7 4-(phenyldisulfanyl)toluene 
• 14756-51-5 4-nitrophenyl p-tolyl disulfide 
• 243124-47-2 1-(naphthalen-2-yl)-2-(p-tolyl)disulfane 
• 4991-51-9 bis(p-tolyl) trisulfide 
• 63707-12-0 1-(4-methylphenylsulfanyl)-2-phenylethyne 

Relevant articles and documents

Novel and efficient methods for the synthesis of symmetrical trisulfides

We have developed convenient methods for the synthesis of symmetrical trisulfides under mild conditions in very good yields. The described methods are based on the straightforward preparation of (5,5-dimethyl-2-thioxo-1,3,2- dioxaphosphorin-2-yl)disulfany

TBAF promoted formation of symmetrical trisulfides

We have developed a new method for the synthesis of functionalized symmetrical trisulfides based on (5,5-dimethyl-2-thioxo-1,3,2-dioxa-phosphorin- 2-yl)disulfanyl derivatives prepared from readily available 5,5-dimethyl-2-sul- fanyl-2-thioxo-1,3,2-dioxaph

DDQ-mediated synthesis of functionalized unsymmetrical disulfanes

We developed a simple and efficient method for the synthesis of functionalized unsymmetrical disulfanes under mild conditions in good yields. The designed method is based on the reaction of bis(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfane with thiols in the presence of 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ). The developed method allows the preparation of unsymmetrical disulfanes bearing additional hydroxy, carboxy, or amino functionalities.

A versatile and convenient preparation of unsymmetrical diaryl disulfides

We have developed a convenient method for the synthesis of unsymmetrical diaryl disulfides under mild conditions in excellent yields. The described method is based on the straightforward preparation of 5,5-dimethyl-2-thioxo-1,3, 2-dioxaphosphorinane-2-sulfenyl bromide from readily available 5,5-dimethyl-2-sulfanyl-2-thioxo-l,3,2-dioxaphosphorinane or bis(5,5-dimethyl-2-thioxo-l,3,2-dioxaphosphorinan-2-yl) disulfide. The unsymmetrical diaryl disulfides can be obtained from aromatic thiol derivatives bearing electron-withdrawing or electron-donating groups. Thieme Stuttgart.