Bishwa PRAKASH Rai

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Kindly suggest activation of Aromatic phenol for making aryl ether.(Except halogens,tosyl and triflet group). Mesyl group giving phenol back.

Kindly suggest activation of Aromatic phenol for making aryl ether.(Except halogens,tosyl and triflet group). Mesyl group giving phenol back. Reaction with Halogen is very good, but we cannot...

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The best yield can be achieved in Cephalexin by dane salt process, Acid chloride and enzymatic process????

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Article purchase but not sent by site www.dissertationtopic.net ?

I have purchase below article from below site and paid USD 29.8 on 7th July 2016 and got mail that we are sending article in next 6 hrs but tehy have not sent till today despite of several...

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