64754-74-1

Basic information

• Product Name: 2-methyl-1,3-oxathiolane-N-phenyl-2-ketocarboxamide
• Synonyms: 2-methyl-1,3-oxathiolane-N-phenyl-2-ketocarboxamide
• CAS NO: 64754-74-1
• Molecular Weight: 251.306
• Mol File: 64754-74-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-methyl-1,3-oxathiolane-N-phenyl-2-ketocarboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-1,3-oxathiolane-N-phenyl-2-ketocarboxamide(64754-74-1)
• EPA Substance Registry System: 2-methyl-1,3-oxathiolane-N-phenyl-2-ketocarboxamide(64754-74-1)

Safety Data

• Hazardous Substances Data: 64754-74-1(Hazardous Substances Data)

Upstream product

• 17757-70-9 2-methyl-N-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide 4-oxide 
• 5234-68-4 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide 
• 110512-33-9 2,3-dichloro-2-methyl-1,4-oxathiin-3-carboxanilide 
• 75420-87-0 2,3-Diacetoxy-2-methyl-1,4-oxathiane-3-carboxanilide 
• 108-24-7 acetic anhydride 

Downstream Products

• 180068-90-0 α-hydroxy-2-methyl-N-phenyl-1,3-oxathiolane-2-acetamide 

Relevant articles and documents

Phototransformation of carboxin in water. Toxicity of the pesticide and its sulfoxide to aquatic organisms

Sunlight exposure of aqueous suspensions of carboxin (1) causes its phototransformation to sulfoxide 2 and minor components. Similar effects are observed in the presence of humic acid or nitrate or at different pH values. Photoproducts 2-9 were isolated by Chromatographic techniques and/or identified by spectroscopic means. Carboxin 1 and its main photoproduct sulfoxide 2 were tested to evaluate acute toxicity to primary consumers typical of the aquatic environment: the rotifer Brachionus calyciflorus and two crustaceans, Daphnia magna and Thamnocephalus platyurus. Chronic tests comprised a producer, the alga Pseudokirchneriella subcapitata, and a consumer, the crustacean Ceriodaphnia dubia.

Additive Pummerer-Initiated Functionalization of Allylic Methyl Groups in Acrylic Acid Derived Systems

Elucidation of reaction parameters for the conversion of the additive Pummerer product 2,3-bis(trifluoroacetoxy)-2-methyl-1,4-oxathiane-3-carboxanilide (2) to N-(trifluoroacetyl)-5,6-dihydro-2--1,4-oxathiin-3-carboxanilide (3) w