Technical Notes:

1. Catalyst for insertion into c-H and X-H bonds.

2.Catalyst for Ylide generation.

3.Doyle-Kirmse Reaction of Allylic 4.Sulfides with DiazoalkaneClaisen rearrangement..

5Epoxides from aldehydes.

6. Synthesis of aziridines from allylic N-tosyloxycarbamates

7.Rh/NHC catalyzed direct intermolecular arylation of C-H bonds.

8.Chiral Bronsted acid-Rh catalyzed three component reactions of diazo compounds with alcohols and imines.

9. Rh-catalyzed cyclopropenations of ynamides .

10.Tandem asymmetric aza-Darzens/ring-opening reactions .