Introduction to Glycals
- Authors: Bindu Tiwari1, Mittali Maheshwari2, Altaf Hussain3, Ram Pratap Pandey4, Nazar Hussain5
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View Affiliations Hide Affiliations1 Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India 2 Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221005, India 3 Government Degree College, Budhal, J&K Higher Education Department, Jammu and Kashmir185233, India 4 Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221005, India 5 Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University, Varanasi-221005, India
 - Source: Glycals and their Derivatives , pp 1-23
 - Publication Date: February 2025
 - Language: English
 
Introduction to Glycals, Page 1 of 1
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Glycals are 1,2-unsaturated sugars having a C=C bond between C-1 and C-2 of the pyranose or furanose moieties of the carbohydrate scaffold. The presence of a C=C bond leads to enhanced reactivity. They are used as chiral building blocks in the synthesis of various natural products and medicinally significant molecules. There are numerous methods for the synthesis of exo-glycals and endo-glycals, such as glycosidations, reagent-based methods, and electrochemical methods. Glycals have shown their versatility and applicability in chemical synthesis in many ways e.g., epoxidation, cycloaddition, and formation of various glycosides like C-glycosides, Oglycosides, N-glycosides. They have also been employed in the synthesis of many biologically relevant natural products as starting materials.
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