250687-26-4

Basic information

• Product Name: 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-one
• Synonyms: 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-one
• CAS NO: 250687-26-4
• Molecular Weight: 313.422
• Mol File: 250687-26-4.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-one(250687-26-4)
• EPA Substance Registry System: 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-one(250687-26-4)

Safety Data

• Hazardous Substances Data: 250687-26-4(Hazardous Substances Data)

Upstream product

• 153911-38-7 2-oxo-4,5-bis(bromomethyl)-1,3-dithiole 
• 18522-92-4 sodium p-toluenesulfonamide 
• 186826-01-7 4,5-bis(hydroxymethyl)-2-thioxo-1,3-dithiole 
• 159223-12-8 4,5-Bis(hydroxymethyl)-1,3-dithiole-2-thione 
• 7396-41-0 4,5-bis(methoxycarbonyl)-1,3-dithiole-2-thione 
• 958649-73-5 carbonodithioic acid O-(isopropyl) S-(1-methyl-2-oxopropyl) ester 
• 49675-88-9 4,5-dimethyl-[1,3]dithiol-2-one 
• 250687-25-3 4,6-dihydro-N-tosyl-(1,3)-dithiolo[4,5-c]pyrrole-2-thione 

Downstream Products

• 846571-61-7 N-tosyl-2-[4-(ethylthio)-5-(2-cyanoethylthio)-(1,3)-dithiole-2-ylidene]-(1,3)-dithiolo[4,5-c]pyrrole 
• 960365-01-9 N-tosyl-2-(4,5-bis(butylthio)-1,3-dithiol-2-ylidene)-(1,3)-dithiolo[4,5-c]pyrrole 
• 1357295-12-5 N-tosyl-2-[4-(ethylthio)-5-(2-(2-(2-methoxyethoxy)ethoxy)ethylthio)-(1,3)-dithiole-2-ylidene]-(1,3)-dithiolo[4,5-c]pyrrole 
• 1609929-85-2 2-(4,5-bis(butylthio)-(1,3)-dithiole-2-ylidene)-N-(4-(trimethylsilylacetylenyl)phenyl)-(1,3)-dithiolo[4,5-c]pyrrole 

Relevant articles and documents

Synthesis and characterization of N-Acyl-substituted PyrroloTTF derivatives and improved air-stability of PyrroloTTF-based OFETs

As novel bis(pyrrolo[3,4-d])tetrathiafulvalene (PyTTF)-based organic semiconductors, N-acyl-substituted PyTTFs 4 were synthesized and evaluated. Their oxidation potentials determined by cyclic voltammetry were shifted cathodically by more than 0.35 V comp

Tuning of tetrathiafulvalene properties: Versatile synthesis of N-arylated monopyrrolotetrathiafulvalenes via Ullmann-type coupling reactions

An Ullmann-type coupling reaction was employed for the preparation of several N-arylated monopyrrolotetrathiafulvalenes with variable substitution patterns. Spectroscopic and electrochemical properties of the coupling products strongly depend on the electronic nature of the aromatic substituents due to their direct conjugation with the tetrathiafulvalene chromophore. The crystal packing of the arylated monopyrrolotetrathiafulvalenes is primarily defined by networks of C-H...X weak hydrogen bonds and short S...S contacts involving the tetrathiafulvalene moieties.

Tripodal pyrrolotetrathiafulvalene receptors for recognition of electron-deficient molecular guests

We report the synthesis of tripodal receptors with monopyrrolo- tetrathiafulvalene arms 1a,b, based on 1,3,5-substituted 2,4,6-triethylbenzene scaffold. The three converging pyrrolotetrathiafulvalene groups form an electron rich cone-shaped binding site. Molecular hosts 1a,b are capable of binding neutral electron deficient guests in solution, as well as positively charged pyridinium species in the gas phase.