Eary chemistry,,,

Name Reaction 1




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, Name Reaction 2

1. The major product formed in the following reaction is




2. The major product formed in the following reaction is:




3. The compound formed in the following reaction sequence is




4. In the following reaction, the intermediate and the major product A are




5. The major product formed in the following reaction is




6. The major product of the following reaction is

, Name Reaction 3




7. The correct statement about the following reaction is




(a) The product is 2—fluoropyridin -3- amine and reaction involves nitrene intermediate
(b) The product is 2-fluoropyridin -3-amine and reaction involves radical intermediate
(c) The product is 2-hydroxynicotinamide and reaction involves benzyne like intermediate
(d) The product is 2-hydroxynicotinamide and reaction involves addition-elimation mechanism

8. Major product formed in the following synthetic sequence on the monoterpene pulegone is




9. The major product formed in the following reaction is




10. The major product formed in the following reaction is




11. The major product formed in the following reaction is

, Name Reaction 4




12. The major product formed in the following reaction sequence is




13. Structures of the intermediate A and the major product B in the following reaction sequence are




14. The major product formed in the following reaction is