80667-84-1Relevant academic research and scientific papers
One pot conversion of carbohydrates alcohol into chloride via benzotriazole sulfonate
Azad, Chandra S.,Saxena, Anil K.
, p. 2608 - 2612 (2013/03/28)
A one pot method for chloro-dehydroxylation of carbohydrates alcohol including sterically and electrically hindered ones in excellent yield was developed. The benzotriazole-1-sulfonate proposed to play a crucial role in the reaction medium, which undergoes substitution by chloride ion in the reaction medium to give only desired chloride derivative without the formation of side product. The optimized methodology can be used in the synthesis of number of biologically active compounds or chiral synthones.
Design and reactivity of organic functional groups - Preparation and nucleophilic displacement reactions of imidazole-1-sulfonates (imidazylates)
Vatele, Jean-Michel,Hanessian, Stephen
, p. 10557 - 10568 (2007/10/03)
Imidazole-1-sulfonate, a new type of leaving group by remote activation, allows facile S(N)2 substitution reactions at sterically crowded centers with various nucleophiles under mild conditions. It could be easily prepared from alcohols with cheap reagent
DESIGN AND REACTIVITY OF ORGANIC FUNCTIONAL GROUPS: IMIDAZOLYLSULFONATE (IMIDAZYLATE) - AN EFFICIENT AND VERSATILE LEAVING GROUP
Hanessian, Stephen,Vatele, Jean-Michel
, p. 3579 - 3582 (2007/10/02)
The preparation and reactivity of the novel imidazolylsulfonate group is described.
