Regioselective synthesis of spiro-cyclopropanated 1-aminopyrrol-2-ones by Bi(OTf)3-catalyzed one-pot ‘Mukaiyama–Michael addition/cyclization/ring-contraction’ reactions of 1,2-bis(trimethylsilyloxy)cyclobutene with 1,2-diaza-1,3-butadienes-Science-Chemical Encyclopedia-lookchem

Regioselective synthesis of spiro-cyclopropanated 1-aminopyrrol-2-ones by Bi(OTf)3-catalyzed one-pot ‘Mukaiyama–Michael addition/cyclization/ring-contraction’ reactions of 1,2-bis(trimethylsilyloxy)cyclobutene with 1,2-diaza-1,3-butadienes
Add time:08/11/2019 Source:sciencedirect.com

Unknown spiro-cyclopropanated 1-aminopyrrol-2-ones are regioselectively prepared in high yields by Bi(OTf)3-catalyzed one-pot ‘Mukaiyama–Michael addition/cyclization/ring-contraction’ reactions of 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE (cas 17082-61-0) with 1,2-diaza-1,3-butadienes at room temperature.

We also recommend Trading Suppliers and Manufacturers of 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE (cas 17082-61-0). Pls Click Website Link as below: cas 17082-61-0 suppliers

Prev:Original Research PaperSurface modification of fumed silica by photo-dimerization reaction of cinnamyl alcohol and CINNAMOYL CHLORIDE (cas 17082-09-6)
Next: The first synthesis of both enantiomers of 2-Hydroxycyclobutanone (cas 17082-63-2) acetals by enzymatic transesterification: preparation of (R)-(+)-2-benzyloxycyclobutanone and its antipode☆)

Click to view details

Encyclopedia