A new stereoselective arylative cyclopropanation process involving treatment of halogenated dienone systems in the presence of a Michael donor containing a nitro-aryl-sulfone has been developed. This transformation enables production of an arylated cyclopropane under mild conditions and occurs via a Michael–Smiles ring closure cascade process, reflecting the concepts of green chemistry and atom economy
Cyclopropanes are found in an array of synthetic and natural products. The Simmons-Smith reaction ha...
A novel stereoselective and convergent catalytic method for the cyclopropanation of electron-neutral...
Hydrogen bonding organocatalysis has been used to develop two novel asymmetric Michael¬initiated rin...
The aim of this research is to develop new Phase-Transfer catalysed Michael and Michael tandem react...
Suitably designed vinyl sulfone-modified furanosides act as substrates for Michael initiated ring cl...
Synthetically useful nitrocyclopropanes are easily obtained via Michael addition of dimethyl bromoma...
We devised a new method for asymmetric cyclopropanation by employing (S)-(thiolan-2-yl)diphenylmetha...
An efficient cyclopropanation, by a Michael-initiated ringclosing (MIRC) reaction of 2-arylidene-1,3...
The stereospecific reductive cross-electrophile coupling reaction of 2-aryl-4-chlorotetrahydrop...
Cyclopropanation of 2-arylidene-1-tetralone tricarbonylchromium complexes with dimethylsulfoxonium m...
N-Tosylhydrazone-yne-ene substrates are satisfactorily prepared and their cyclization under rhodium ...
Nitrocyclopropanes represent a special class of cyclopropane compounds, which are present in some na...
Cyclopropanation of alkenes is a well-established textbook reaction for the synthesis of cyclopropan...
Optically active <i>cis</i>-cyclopropane carboxylates are prepared via the Rh<sub>2</sub>(<i>S</i>-P...
<div><p></p><p>A novel <i>C</i><sub>3</sub>-symmetric arsine was employed in the one-pot cyclopropan...
Cyclopropanes are found in an array of synthetic and natural products. The Simmons-Smith reaction ha...
A novel stereoselective and convergent catalytic method for the cyclopropanation of electron-neutral...
Hydrogen bonding organocatalysis has been used to develop two novel asymmetric Michael¬initiated rin...
The aim of this research is to develop new Phase-Transfer catalysed Michael and Michael tandem react...
Suitably designed vinyl sulfone-modified furanosides act as substrates for Michael initiated ring cl...
Synthetically useful nitrocyclopropanes are easily obtained via Michael addition of dimethyl bromoma...
We devised a new method for asymmetric cyclopropanation by employing (S)-(thiolan-2-yl)diphenylmetha...
An efficient cyclopropanation, by a Michael-initiated ringclosing (MIRC) reaction of 2-arylidene-1,3...
The stereospecific reductive cross-electrophile coupling reaction of 2-aryl-4-chlorotetrahydrop...
Cyclopropanation of 2-arylidene-1-tetralone tricarbonylchromium complexes with dimethylsulfoxonium m...
N-Tosylhydrazone-yne-ene substrates are satisfactorily prepared and their cyclization under rhodium ...
Nitrocyclopropanes represent a special class of cyclopropane compounds, which are present in some na...
Cyclopropanation of alkenes is a well-established textbook reaction for the synthesis of cyclopropan...
Optically active <i>cis</i>-cyclopropane carboxylates are prepared via the Rh<sub>2</sub>(<i>S</i>-P...
<div><p></p><p>A novel <i>C</i><sub>3</sub>-symmetric arsine was employed in the one-pot cyclopropan...
Cyclopropanes are found in an array of synthetic and natural products. The Simmons-Smith reaction ha...
A novel stereoselective and convergent catalytic method for the cyclopropanation of electron-neutral...
Hydrogen bonding organocatalysis has been used to develop two novel asymmetric Michael¬initiated rin...