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Questions related from Sachin Gupta
Hello Everyone, I am looking for methods to open an epoxide ring in molecules in which there is no adjacent functional groups present? I have read many papers which deal with various nucleophiles...
01 March 2019 7,120 0 View
Hi, I wish to talk to someone who is working and specializing in the area of Pheromone Application for Plant Protection in Agriculture. Please message or comment. Looking forward for a technical...
27 December 2018 4,134 18 View
I want to know that why we have fixed concentrations of HCl (37%), HBr (48%), H2SO4 (98%), etc. Why we cannot have all acids of same strengths or same concentrations?
21 March 2018 3,811 10 View
Are there any chemical ways to purify a compound. I am looking for different ways apart from chromatographic, distillation, recrystallization etc. My target compounds are organomonosilanols,...
26 December 2017 4,908 2 View
Like for the color of any compound, there is a phenomenon of Wavelength of Light Absorbed. On the same grounds, is there any phenomenon behind the odor of different compounds? Why there are...
15 February 2017 2,977 2 View
I am in need of liquid ammonia to be used as a solvent in some of my reactions. I cannot buy it. But, if there is any easy, cheap and safe way to synthesize it, I would try to make it in my lab on...
03 February 2017 6,006 5 View
I want to separate different fatty acids in purified form individually from a mixture of fatty acids. Please suggest some easy methods.
23 January 2017 7,755 8 View
Please note that the alkyne is already having a hydroxyl group at another terminal.
22 September 2016 7,390 3 View
Hi Everyone, I need some suggestions on some easy non-instrumental methods for separation of enantiomers of a compound with two chiral centers just next to each other. Basically I have a mixture...
01 January 1970 6,586 6 View
Dear All, I want suggestions/comments/ideas behind what are real factors affecting epimerization or broadly isomerization for any chiral molecule. Are physical factors such as Atmospheric...
01 January 1970 5,640 11 View