77645-41-1

Basic information

• Product Name: [4-(toluene-4-sulfonylamino)-phenoxy]-acetic acid
• Synonyms: [4-(toluene-4-sulfonylamino)-phenoxy]-acetic acid
• CAS NO: 77645-41-1
• Molecular Weight: 321.354
• Mol File: 77645-41-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [4-(toluene-4-sulfonylamino)-phenoxy]-acetic acid(CAS DataBase Reference)
• NIST Chemistry Reference: [4-(toluene-4-sulfonylamino)-phenoxy]-acetic acid(77645-41-1)
• EPA Substance Registry System: [4-(toluene-4-sulfonylamino)-phenoxy]-acetic acid(77645-41-1)

Safety Data

• Hazardous Substances Data: 77645-41-1(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 20485-38-5 ethyl 2-(4-aminophenoxy)acetate 
• 2298-36-4 4-aminophenoxyacetic acid 

Downstream Products

• 77645-46-6 4-Methyl-N-(2-oxo-1,4-dioxa-spiro[4.5]deca-6,9-dien-8-ylidene)-benzenesulfonamide 

Relevant articles and documents

Spirodienones. Part 5. The Synthesis and Reactions of N-Sulphonylcyclohexadienimines

The anodic or chemical oxidation of para-substituted sulphonanilides gives 4,4-disubstituted N-sulphonylcyclohexadienimines, which, from appropriately substituted anilines, may be spirocyclic.The scope and limitations of the synthesis are described, and mechanism proposed.The selective hydrolysis of the dienimines to the corresponding dienones provides a convenient route to the latter compounds.The reaction of some of the dienimines with dienes is discussed.