117136-22-8Relevant articles and documents
N-heterocyclic carbene catalyzed C-glycosylation: A concise approach from stetter reaction
Vedachalam, Seenuvasan,Tan, Shi Min,Teo, Hui Ping,Cai, Shuting,Liu, Xue-Wei
, p. 174 - 177 (2012)
Described herein is the first example of an organocatalytic approach for acylanion addition to the anomeric carbon of 2-nitroglucal using an N-heterocyclic carbene catalyst. Control over the reaction conditions gives β-selective and nitro-eliminated C-glycosides, providing opportunities to produce new classes of C-glycoside.
Acetyl chloride - Silver nitrate - Acetonitrile: A reagent system for the synthesis of 2-nitroglycals and 2-nitro-1-acetamido sugars from glycals
Kancharla, Pavan K.,Reddy, Y. Suman,Dharuman, Suresh,Vankar, Yashwant D.
scheme or table, p. 5832 - 5837 (2011/09/20)
A new reagent system comprising acetyl chloride, silver nitrate, and acetonitrile has been developed for the synthesis of 2-nitroglycals from the corresponding glycals. Under certain conditions, the formation of 2-nitro-1-acetamido sugars has also been observed. In addition, a few other non-carbohydrate-derived olefins also gave the corrresponding conjugated nitroolefins.