61189-19-3

Basic information

• Product Name: 4H-1,4-Benzothiazine, 4-acetyl-3-methyl-
• CAS NO: 61189-19-3
• Molecular Formula: C11H11NOS
• Molecular Weight: 205.28
• Mol File: 61189-19-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1,4-Benzothiazine, 4-acetyl-3-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1,4-Benzothiazine, 4-acetyl-3-methyl-(61189-19-3)
• EPA Substance Registry System: 4H-1,4-Benzothiazine, 4-acetyl-3-methyl-(61189-19-3)

Safety Data

• Hazardous Substances Data: 61189-19-3(Hazardous Substances Data)

Upstream product

• 68723-65-9 3-acetyl-2,2-dimethylbenzothiazoline 1-oxide 

Relevant articles and documents

Thermal ring transformation of 2,2-disubstituted benzothiazoline 1- oxides

Thermal rearrangement of 2,2-disubstituted benzothiazoline 1-oxides (1) in aprotic solvent afforded the corresponding 1,4-benzothiazines (2) and (3). The thermal reaction performed in the presence of electron-deficient acetylenic compounds produced new tricyclic compounds (7) whose structures have been established by an X-Ray crystal structure determination.