What is exceptional in it my dear friend??????????????It is a simple conversion................WE NEED TO WORK ON THESE TOOOOOO..
Anyways GUd job sky.....
What is exceptional in it my dear friend??????????????It is a simple conversion................WE NEED TO WORK ON THESE TOOOOOO..
Anyways GUd job sky.....
and at powerplay.
formation of seven membered ring is not favoured , except in exceptional cases . ex ; baeyer-villiger oxidation.