Can anyone tell me what is the problem in the synthesis of 1,2,4 triazole from aminoguanidinium hydrogen carbonate but the yield is much low?

More Naglaa Mohamad's questions See All

Can anyone find this book for me? Or guide me how to get some pages that are not in Google Book?

Handbook [of] Heat Exchanger Fouling: Mitigation and Cleaning Technologies Hans Müller-Steinhagen IChemE, 2000 - Technology & Engineering - 382 pages

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How can we calculate the delayed neutron flux in an MCNP kcode simulation?

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24 June 2024 3,727 3 View

Do you know which sites provide free raw datasets that we can use to write papers?

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How to calculate the monetary impact of lifetime cancer risk?

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14 May 2024 2,913 0 View

LCL filter in stationary frame (alpha beta)?

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27 April 2024 6,045 2 View

How can i apply confining pressure to my model in plaxis 3D ?

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Hello colleagues, is there any onlineplatform/server (free) that can peform MD simulations for 500ns ? prefered GUI ?

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What makes Spodoptera exigua colony sick?

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In calculating the efficiency and production of solar water desalination along with the collector, should the area of the collector be included in it?

"Please help me answer this question."

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Does AI have the potential to replicate the subjective experiences of human emotions?

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• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

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Do I need specific antibodies to stain for a fusion protein?

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Determining the worth of a point improvement in Hamilton Depression Scale?

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Why results of ROS flurescence are negative as there was no bacteria within?

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02 August 2024 7,186 6 View

What is the ionic radius of Hydrogen anion? And how to know the exact ionic radii of the elements?

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Naglaa Mohamad

well, I used it directly without addition of HCl ,and the acid contain OH group , and the product is highly soluble in water

Abdel-Nasser Ahmed El-Shorbagi

Use the acid chloride to undergo acethylation, (equimolar ratio) in THF, directly without the need for neutralization of the HCl salt. Then continue reflux for 6 hr. Get red off the solvent, neutralize with sodium carbonate solution and extract you product by chloroform.

so you mean that the fusion temperatur is debend on the acid?

qu Qingxi

Maybe you can take the reaction with higher temperature .use the seal tube !