1467081-71-5

Basic information

• Product Name: 2-(4-methoxyphenyl)-6-(thiophen-2-yl)-4H-1,3,2-oxathiaphosphorine-2-sulfide
• Synonyms: 2-(4-methoxyphenyl)-6-(thiophen-2-yl)-4H-1,3,2-oxathiaphosphorine-2-sulfide
• CAS NO: 1467081-71-5
• Molecular Weight: 340.428
• Mol File: 1467081-71-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(4-methoxyphenyl)-6-(thiophen-2-yl)-4H-1,3,2-oxathiaphosphorine-2-sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-methoxyphenyl)-6-(thiophen-2-yl)-4H-1,3,2-oxathiaphosphorine-2-sulfide(1467081-71-5)
• EPA Substance Registry System: 2-(4-methoxyphenyl)-6-(thiophen-2-yl)-4H-1,3,2-oxathiaphosphorine-2-sulfide(1467081-71-5)

Safety Data

• Hazardous Substances Data: 1467081-71-5(Hazardous Substances Data)

Upstream product

• 19172-47-5 Lawessons reagent 
• 5424-47-5 3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochloride 

Relevant articles and documents

Reaction of Lawesson's reagent with Mannich base hydrochlorides: Synthesis of novel 4H-1,3,2-oxathiaphosphorine-2-sulfide derivatives

In a simple and general protocol, the treatment of Mannich base hydrochlorides, derived from acyclic and cyclic ketones, with Lawesson's reagent, leads to novel 4H-1,3,2-oxathiaphosphorine derivatives in good yields. A possible reaction mechanism, involving a [4+2] cycloaddition, is proposed.