Thiazine

Base Information

• Chemical Name: Thiazine
• CAS No.: 11084-06-3
• Molecular Formula: C4H5NS
• Mol file: 11084-06-3.mol

Synonyms:Thiazine

Chemical Property of Thiazine

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Refernces

TRANSFORMATIONS OF PYRIDINIUMS DERIVED FROM AMINO-ALCOHOLS AND FROM DIAMINES

10.1016/S0040-4020(01)88894-3

The research focuses on the transformation of pyridiniums derived from amino alcohols and diamines, aiming to explore novel ring closures and the synthesis of various heterocycles. The study demonstrates that pyridiniums formed from amino alcohols can cyclize to ethers or rearrange to aldehydes upon heating, while those derived from diamines can be acylated or converted into ureas or thioureas, leading to the formation of dihydro-thiazoles, thiazines, and oxazoles. Key chemicals utilized in the process include 2,4,6-triphenylpyrylium perchlorate, tetrafluoroborate, and various amino alcohols such as ethanolamine and hydroxypropylamines, as well as diamines like 1,6-diaminohexane. The findings suggest that intramolecular nucleophilic attack is a viable method for synthesizing diverse functional groups, highlighting the versatility of pyridinium salts in organic synthesis.