127103-83-7

Basic information

• Product Name: 3,3-Dimethylpyrrolidine-2-thione
• Synonyms: 3,3-Dimethylpyrrolidine-2-thione;2-Pyrrolidinethione, 3,3-dimethyl-;3,3-Dimethylpyrrolidine-2-Thione(WXC04336)
• CAS NO: 127103-83-7
• Molecular Formula: C₆H₁₁NS
• Molecular Weight: 129.22324
• Mol File: 127103-83-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3,3-Dimethylpyrrolidine-2-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-Dimethylpyrrolidine-2-thione(127103-83-7)
• EPA Substance Registry System: 3,3-Dimethylpyrrolidine-2-thione(127103-83-7)

Safety Data

• Hazardous Substances Data: 127103-83-7(Hazardous Substances Data)

Upstream product

• 4831-43-0 3,3-dimethylpyrrolidin-2-one 
• 13009-49-9 4-Isothiocyanato-2-methyl-but-1-ene 

Downstream Products

• 144633-09-0 8,8-dimethyl-2-phenyl-7,8-dihydro-6H-2,5a-diazo-as-indacene-1,3,5-trione 

Relevant articles and documents

8H-ANHYDRO-4-HYDROXY-2-OXO-1,3-THIAZINUM HYDROXIDES AS MESOIONIC 1,4-DIPOLES

The previously unknown 8H-anhydro-4-hydroxy-2-oxo-1,3-thiazinum hydroxides (1) were prepared and their 1,4-dipolar cycloaddition behavior was examined.In most cases, elimination of the proton in the 8-position of the mesoionic ring was observed to occur unless extremely reactive dipolarophiles were used.The S,N-ketene acetals were converted to the corresponding α-diazo ketones for further study.

Intramolecular Addition of Carbon-Centered Tinthioimidoyl Radicals to Carbon-Carbon Double Bonds. Synthesis of γ- and δ-Thiolactams

(Tri-n-butyltin)thioimidoyl radicals of type 6, which were efficiently generated by treatment of alk-3-enyl- and alk-4-enylisothiocyanates with tri-n-butyltin hydride and AIBN, underwent exo cyclization to give, after hydrolysis, the corresponding γ- or δ-thiolactams in good to excellent yields.