references for preparation
I NEED refrencessfor preparation methods
Dear Shaima
I have read this paper, may it helps you.
Article Diaminobisbenzothiazole chain extended polyurethanes as a no...
thankyou
I need references and paper for the suggestion
Here you are
I need more references
Dear Colleagues, I am pleased to announce the 3ICT 2020 conference where you can publish your research finding without travelling. All papers registered and presented at 3ICT2020 conference will...
23 July 2020 4,077 2 View
Dear Scholar You are kindly invited to contribute towards the [SCS'20] 3rd Smart Cities Symposium - 2020 which will be held during the 12-14 April 2020, UNIVERSITY OF BAHRAIN, KINGDOM OF BAHRAIN,...
13 November 2019 9,791 6 View
Can any one give me the methods or article.
01 January 1970 8,608 13 View
methods for preparations
01 January 1970 1,567 5 View
IKnow that is possible to determine the chemical structure of oxazepine by mass spectrometry
01 January 1970 8,799 1 View
Ihave used many solvents till now I could not succeeded. 1.Ethanol 2. Acetone and Dichloromethane 3. Petroleum ether and Ethylacetate 4.Methanol 5.Choroform and benzene 6. Toulene
01 January 1970 7,909 2 View
I need references for the most appropriate method to follow for synthesis 1,3,4 -oxadiazole from reaction aromatic carboxylic acid derivatives with hydrazine -hydrate.
01 January 1970 7,132 11 View
01 January 1970 2,848 6 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...
01 March 2021 8,766 3 View
To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...
23 February 2021 7,326 5 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...
18 February 2021 2,769 4 View
How to conjugate two acids with amine linker?
18 February 2021 4,083 2 View
I am performing a Boc-deprotection with HCl in organic solvent (dioxane or Ethylacetate) but would like to isolate the free amine. Several problems: - Neutralizing with inorganic base as NEt3...
18 February 2021 3,366 3 View
Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...
17 February 2021 2,383 3 View
I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...
17 February 2021 8,986 2 View
I am doing research on the synthesis of paracetamol. I am preparing acetic anhydride solution with a few drops a sulfuric acid and wish to measure the pH of this solution. However my pH meter...
14 February 2021 8,699 3 View