Synthesis of 3,5-Dimethylpyrazole

[@jamesg1367]

Nice photography. Great presentation. And a lesson: More ether, not less, is the Answer to Life and Everything.

[@samira.8919]

These videos are a joy to watch!

[@ELEKTRON1]

pro-tip: use hot water for crystallization. It dissolves brilliantly in boiling water. After cooling to room temperature, the solubility drops to 31 g / dm3, you can use the refrigerator. the crystalline mass is transferred to a filter funnel. colorless crystals similar to naphthalene are obtained after filtering and washing with a little cold water. all the yellow color remains in the liquid. The filtrate can be concentrated again by heating it to below boiling point and recrystallized again. The crystals should then be dried by gently heating or in a desiccator.

[@alex-mzlzl]

This channel is very underrated

[@johnathancorgan3994]

This was great. I really wish that more amateur chemistry videos had your attention to detail, narrative style, and photography/editing. An improvement would be to add more of the theory behind the reaction and its mechanism.

[@Jayko30]

verry well done.

[@anax22]

hello, if i have hydrazine hydrate, how much to use and do i need water ond NaOH ?

[@SetTheCurve]

I got a degree in chemistry and a degree in computer science, and often wonder why. I can’t make anything truly useful that I couldn’t just buy for much less time commitment. It would be nice if someday someone would make something that seemed useful.

[@anax22]

this is a very important nitrification inhabitor It's the sustainable future of agricultural unless we want to fuck the planet more than it's fucked

[@daveedcapitan5854]

Nice job Could you please explain about 3,5 decarboxylated synthesis?

[@xspeeder2009]

Could you supply me with the book pdf or experiment of preparing 3,5 dimethyl phenol

[@swathim19998]

sir can I have the mechanism for this reaction please

[@rahulkhakhriya3038]

I recently read a paper in which Methyl Ethyl diketone is used. That process seems very simple but I didn't find Methyl Ethyl diketone anywhere even mentioned on internet. Can you explain how that is possible?

[@mikemike-qx2ue]

That chinese patent is naming wrong, it is their way of saying acetylacetone (2,4 pentanedione)

[@farahaleya7985]

May i know why we have to immerse it on the ice bath

[@EddieTheH]

To keep it cold! 😁

[@achwaqachwaq305]

Hi Can you please synthitis a pyrrol of hantzsch and pal knorr.

[@sipitbelo3690]

This was great, but i have a question, 3,5 dimethylpyrazole very soluble in water, so why we extract the ether layer? Why don't we extract the aqueous layer since the product soluble in water? Hope you'll help me to understand this

[@karthi6990]

me too have same doubt. if you find it pls share

[@yogi5752]

Usually organic compounds are more soluble in organic solvents. Hence it goes to organic layer. But some portion of it also goes to water layer. So do multiple extraction. If you want to send it to the water layer add dil. HCl and extract. Then collect aqueous layer. Neutralize it. Again do extraction.

[@dr.muhammadnasrallah298]

excellent

[@mausami773]

Could u just tell us name of book ,

[@ع.مم.ع-ن6ح]

احتاج هذا كتاب

[@bharatchauhan7006]

What the name of book

[@daminitripathi7968]

👍

[@VahidAlizadh-c1c]

Hello, is it possible to contact you through WhatsApp?