Mona Abdelrhman

3 Questions 3 Answers 0 Followers

Questions related from Mona Abdelrhman

How can 2-pyrazoline compounds be inserted in a cyclization reaction ?

How can 1-formyl -2- pyrazoline substituted compounds be used as a starting material to be transformed by synthesis, like cyclization reactions?

03 March 2019 6,060 4 View

What is the optimum conditions for the reaction of hydrazones with cyclic anhydrides? what suitable solvent can be used instead of dry benzene?

I ask for a solvent to be used in reaction of hydrazones with cyclic anhydrides. The method i follow use dry benzene which is not available. Which alternative solvent will be suitable or will...

02 February 2019 5,846 5 View

I would ask about the optimum condition for preparing formyl- substituted pyrazoline like the temperature, and the time required for completion ?

Hence the time required for substituted -pyrazoline synthesis usually takes 24h or more, can i reduce the time of reaction by raising the temperature?

11 November 2018 6,306 3 View