Question

2. Predict the product. CH,CH NH2 NH 1. LiAlH 2. H20 Br H30 KOH 1. excess CH1 2. Ag20, H20 heat

Answer 1

Page No. Date C-CNHA CHCH3 на сh CHз N CHICH H CH2-CH3 oIn above reaction the attack or lone pair on electron dericient carbo ny (c-0) g- itogen an oup of anhy dnde takes place, It is thon pthalamide to reaction wIth Convested by another Cabonyl carbon. H LIAI HiP И Li И. pYoduct

Page No. 2- Date Here hydhide attack takes place on carbony Carbon of lactum overall carbony graup is Converted CH group to + KoH Ne H29 product In this reacHon N-H proton Carbon 6 hy droly sis base absbract thon nucleo philic attack RIKyl give add derivative Non haiide give product Klhich on Excess -eएँ си CH2 Here quorternamy ammonjum Salt is formed Finaly ु attack nucleophilic -OH imes product On elecbon deliciemt carbm C Nee