37595-74-7, Name is 1,1,1-Trifluoro-N-phenyl-N-((trifluoromethyl)sulfonyl)methanesulfonamide, molecular formula is C8H5F6NO4S2, Application In Synthesis of 1,1,1-Trifluoro-N-phenyl-N-((trifluoromethyl)sulfonyl)methanesulfonamide, belongs to benzodioxans compound, is a common compound. In a patnet, author is Mironov, Vladimir F., once mentioned the new application about 37595-74-7.
The reaction of 4-(1,3,2-benzodioxaphosphol-2-yloxy)-3-tert-butylpent-4-en-2-one with hexafluoroacetone
Catalytic (ZnCl2, Et3N) phosphorylation of tert-butylacetyl-acetone with 2-chloro-1,3,2-benzodioxaphosphole unexpectedly occurs with elimination of proton from the methyl group and leads to vinyloxyphosphole derivative, viz., 4-(1,3,2-benzodioxa-phosphol-2-yloxy)-3-tert-butylpent-4-en-2-one. Its reaction with hexafluoroacetone gives a cage phosphorane as a result of subsequent chemoselective[4+2]- and [3 + 2]-cyclo-additions with stereoselectivity above 95%.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 37595-74-7 help many people in the next few years. Application In Synthesis of 1,1,1-Trifluoro-N-phenyl-N-((trifluoromethyl)sulfonyl)methanesulfonamide.
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem