99498-70-1

Basic information

• Product Name: 7,15-Diphenyl-5λ⁶,9λ⁶-dithia-6,8,14,16-tetraaza-dispiro[4.3.4.3]hexadeca-5,5(16),8,9(14)-tetraene
• CAS NO: 99498-70-1
• Molecular Weight: 412.623
• Mol File: 99498-70-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7,15-Diphenyl-5λ⁶,9λ⁶-dithia-6,8,14,16-tetraaza-dispiro[4.3.4.3]hexadeca-5,5(16),8,9(14)-tetraene(CAS DataBase Reference)
• NIST Chemistry Reference: 7,15-Diphenyl-5λ⁶,9λ⁶-dithia-6,8,14,16-tetraaza-dispiro[4.3.4.3]hexadeca-5,5(16),8,9(14)-tetraene(99498-70-1)
• EPA Substance Registry System: 7,15-Diphenyl-5λ⁶,9λ⁶-dithia-6,8,14,16-tetraaza-dispiro[4.3.4.3]hexadeca-5,5(16),8,9(14)-tetraene(99498-70-1)

Safety Data

• Hazardous Substances Data: 99498-70-1(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 53245-06-0 tetrahydrothiophene-S,S-diimine 

Relevant articles and documents

A ONE-STEP TRANSFORMATION OF AROMATIC ALDEHYDES TO NITRILES, USING S,S-DIMETHYL SULFURDIIMIDE AS IMINATING AGENT. ISOLATION OF DITHIATETRAZOCINES AS REACTION INTERMEDIATES.

S;S-Dimethylsulfurdiimide is explored as a novel and effective reagent for the direct synthesis of aromatic nitriles from aldehydes.A novel eight-membered heterocycle is isolated as a reaction intermediate and a mechanism for this reaction is discussed.