52421-55-3

Basic information

• Product Name: 2-phenyl-1,3-thiazin-6-one
• Synonyms: 2-phenyl-1,3-thiazin-6-one
• CAS NO: 52421-55-3
• Molecular Weight: 189.238
• Mol File: 52421-55-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-phenyl-1,3-thiazin-6-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-phenyl-1,3-thiazin-6-one(52421-55-3)
• EPA Substance Registry System: 2-phenyl-1,3-thiazin-6-one(52421-55-3)

Safety Data

• Hazardous Substances Data: 52421-55-3(Hazardous Substances Data)

Upstream product

• 463-51-4 Ketene 
• 52421-65-5 N,N-dimethyl-N'-thiobenzoylformamidine 
• 2227-79-4 benzenecarbothioamide 
• 41876-75-9 N¹,N¹-dimethyl-N²-benzoylformamidine 

Downstream Products

• 52421-59-7 2-phenyl-1,3-thiazine-6-thione 
• 121948-75-2 (Z)-3-Thiobenzoylamino-acrylic acid methyl ester 
• 121948-76-3 (Z)-3-Thiobenzoylamino-acrylic acid ethyl ester 
• 121948-72-9 3-thiobenzamido propenoic acid 
• 120777-14-2 3-benzamido propenethioic acid 
• 121948-73-0 (Z)-N,N-Dimethyl-3-thiobenzoylamino-acrylamide 

Relevant articles and documents

THIA-1 AZA-3 BUTADIENES SUBSTITUES: ACTION DU CETENE ET DERIVES

Novel, diversely substituted 1-thia 3-aza butadienes have been prepared and reacted with ketene or its derivatives.Via a general (4+2) cycloaddition reaction, they afford functionalised 6H-1,3-thiazine 6-ones, the electrophilic properties of which are described.This cycloaddition gives rise to other reaction products resulting from the addition of two or three molecules of ketene according to the nature of the substituents.