I have a couple of pre lab questions regarding N-phenylmaleimide. 1) why it is necessary to prevent...

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Chemistry

I have a couple of pre lab questions regardingN-phenylmaleimide.

1) why it is necessary to prevent N-phenylmaleimide fromoverheating when recrystallizing???

2) what would be the precautions, in terms of reagents, to betaken in consideration for the preparation ofN-phenylmaleimide???

3) what is the reaction solvent for preparing N-phenylmaleimidefrom maleanilic acid?? what is the recrystallization solvent ofthis??

*there is no data these are pre-lab worksheet

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3.9 Ratings (383 Votes)

Please note that I am assuming youare using above scheme for your synthesis If it is differentplease mention it in the comment box and accordingly I will updatemy answer1 Nphenylmaleimide is an activedinophile and hence over heating would result into DielsAlderadduct formation Also the strained five See Answer

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