3, the reaction of acetic anhydride with hydrogen sulfide, thioacetic acid can be obtained, while byproduct of acetic acid can get. 4, the reaction of ketene with hydrogen sulfide can directly obtain. Uses: In laboratory, it can instead of hydrogen sulfide, it can be used verification of ...
Dehydration method In addition to acetic anhydride, can also be used desiccant such as magnesium perchlorate, anhydrous copper sulfate, boron triacetate, chromium triacetate. In addition, the azeotropic mixture of water, such as ethyl acetate, butyl acetate, benzene, diisopropyl ether, etc., can ...
ChemInformS. D. Sharma, P. Gogoi, M. Boruah, and D. Konwar, "SDS/Ac2O/H2O: surfactant-mediated cleavage of imines with acetic anhydride to carbonyls and acetanilides in water," Synthetic Communications, vol. 37, no. 15, pp. 2473-2481, 2007....
Along with acetic anhydride for cyanoacetylation of various pyrroles, indoles, and aniline derivatives. It can also be used in other reactions such as cyclizations, syntheses of coumarins and other heterocycles. To prepare of key intermediate via Knoevenagel condensation in the total synthesis of 5...
After the exploration of several activation methods, reaction conditions were found for the formation of the thioester bond in the presence of propylphosphonic anhydride with high enantioselectivity (ee > 99%). The thioester activity of Penicillin Binding Proteins is helpful in research programs looking...
S. D. Sharma, P. Gogoi, M. Boruah, and D. Konwar, "SDS/Ac2O/H2O: surfactant-mediated cleavage of imines with acetic anhydride to carbonyls and acetanilides in water," Synthetic Communications, vol. 37, no. 15, pp. 2473-2481, 2007....
S. D. Sharma, P. Gogoi, M. Boruah, and D. Konwar, "SDS/Ac2O/H2O: surfactant-mediated cleavage of imines with acetic anhydride to carbonyls and acetanilides in water," Synthetic Communications, vol. 37, no. 15, pp. 2473-2481, 2007....
S. D. Sharma, P. Gogoi, M. Boruah, and D. Konwar, "SDS/Ac2O/H2O: surfactant-mediated cleavage of imines with acetic anhydride to carbonyls and acetanilides in water," Synthetic Communications, vol. 37, no. 15, pp. 2473-2481, 2007....