126579-99-5Relevant articles and documents
Azomethine ylide generation via the dipole cascade
Padwa, Albert,Dean, Dennis C.,Hertzog, Donald L.,Nadler, William R.,Zhi, Lin
, p. 7565 - 7580 (2007/10/02)
A series of N-acyl 2-diazo-3-oxobutanoates, when treated with a catalytic quantity of a rhodium(II) carboxylate, were found to afford substituted pyrroles derived from an azomethine ylide intermediate. The initial reaction involves generation of the expec
SYNTHESIS OF AZA SUBSTITUTED POLYCYCLES VIA RHODIUM (II) CARBOXYLATE INDUCED CYCLIZATION OF DIAZOIMIDES
Padwa, Albert,Hertzog, Donald L.,Chinn, Richard L.
, p. 4077 - 4080 (2007/10/02)
Treatment of several substituted diazoimide derivatives with rhodium (II) carboxylates results in nitrogen-containing cyclic carbonyl ylide formation followed by 1,3-dipolar cycloaddition.