76195-87-4

Basic information

• Product Name: N-isoquinolinio-3,4-dimethoxy(thiobenzamidate)
• Synonyms: N-isoquinolinio-3,4-dimethoxy(thiobenzamidate)
• CAS NO: 76195-87-4
• Molecular Weight: 324.403
• Mol File: 76195-87-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-isoquinolinio-3,4-dimethoxy(thiobenzamidate)(CAS DataBase Reference)
• NIST Chemistry Reference: N-isoquinolinio-3,4-dimethoxy(thiobenzamidate)(76195-87-4)
• EPA Substance Registry System: N-isoquinolinio-3,4-dimethoxy(thiobenzamidate)(76195-87-4)

Safety Data

• Hazardous Substances Data: 76195-87-4(Hazardous Substances Data)

Upstream product

• 36159-88-3 2-aminoisoquinolinium chloride 

Downstream Products

• 2024-83-1 veratronitrile 
• 58952-14-0 3,4-dimethoxy-thiobenzamide 
• 4702-25-4 Isoquinoline-2(1H)-thione 

Relevant articles and documents

ELECTRON DEFICIENT HETEROAROMATIC AMMONIOAMIDATES, XVIII. THE SYNTHESIS AND PHOTOCHEMISTRY OF SOME N-ISOQUINOLINO(THIOAMIDATES)

Thioacylation of isoquinolinioamide furnished the N-isoquinolinio(thioamidates) 2a-2c.Depending on the solvent, 2c exists either as a mixture with its tricyclic tautomer 5, or exclusively as the latter.The NMR and mass spectra, and the photochemistry of compounds 2a-2c are discussed.The photoproducts obtained include 3,4-dimethoxybenzonitrile, 3,4-dimethoxy(thiobenzamide), O-ethyl thiocarbamate, 1(2H)-isoquinolinethione (7a), 1(2H)-isoquinolinone (7b) and thiadiazoloisoquinolin-4-ium-2-olate (8a).Differences between the fragmentation upon electron impact and the photochemistry of the thioamidates of Types 1 and 2, as well as between the photochemistry of the thioamidates 2 and their amidate counterparts of Type 3 are discussed.Potassium permanganate oxidation of thiadiazoloisoquinolin-4-ium-2-thiolate (8b) furnishes the olate 8a and 1-isoquinolyl thiocyanate (12).