why does PhNMe2 give meta nitro derivative when mono nitrated
ghdf
12 Years agoGrade
2 Answers
sizzi
12 Years ago
phme2 act as a base in acidic condition and the formation of +NHMe2 ( meta diecting group) which is a meta direction group
akhilesh kumar
12 Years ago
phme2 act as a base in acidic medium and the formation of +nhme2 takes pace which is a deactivating group , hence it directs the group to meta position.