Journal ArticleDOI
Recent Developments in the Ferrier Rearrangement
Reads0
Chats0
TLDR
A review of recent developments in the use of promoters for the Ferrier rearrangement of O-, N-, C- and S-nucleophiles with glycals can be found in this paper.About:
This article is published in European Journal of Organic Chemistry.The article was published on 2013-11-01. It has received 121 citations till now. The article focuses on the topics: Ferrier rearrangement & Ferrier carbocyclization.read more
Citations
More filters
Journal ArticleDOI
Methods for 2-Deoxyglycoside Synthesis.
Clay S. Bennett,M. Carmen Galan +1 more
TL;DR: This Review covers classical approaches to deoxyglycoside synthesis, as well as more recently developed chemistry that aims to control the selectivity of the reaction through rational design of the promoter.
Journal ArticleDOI
Recent progress of C-glycosylation methods in the total synthesis of natural products and pharmaceuticals
TL;DR: This review highlights the C-glycosylation methods that have been practised in the total synthesis of natural products and pharmaceuticals in the past decade.
Journal ArticleDOI
Recent developments in β-C-glycosides: synthesis and applications
Krishnamoorthy Lalitha,Kumarasamy Muthusamy,Y. Siva Prasad,Praveen Kumar Vemula,Subbiah Nagarajan +4 more
TL;DR: In the last few years, considerable progress has been made in the synthesis of C-glycosides as mentioned in this paper, and due to its versatility, C glycosides play a pivotal role in developing novel materials, surfactants and bioactive molecules.
Journal ArticleDOI
Stereoelectronic power of oxygen in control of chemical reactivity: the anomeric effect is not alone
Igor V. Alabugin,Leah Kuhn,Michael G. Medvedev,Michael G. Medvedev,Nikolai V. Krivoshchapov,Nikolai V. Krivoshchapov,Vera A. Vil,Ivan A. Yaremenko,Patricia Mehaffy,Meysam Yarie,Alexander O. Terent'ev,Mohammad Ali Zolfigol +11 more
TL;DR: In this article, the authors evaluate the fundamental connections between the anomeric effect and a broad variety of O-functional groups and highlight the vast implications of AE for the structure and reactivity of organic O-functionalities.
Journal ArticleDOI
Versatility of glycals in synthetic organic chemistry: coupling reactions, diversity oriented synthesis and natural product synthesis
TL;DR: This review summarizes the literature on the different transformations of the endo glycals into biologically relevant compounds as well as on the use of glycals as chiral building blocks for the synthesis of various natural products such as aspicilin, reblastatin, diospongins, decytospolides, osmundalactones, paclitaxel, isatisine, d-fagomine, and spliceostatin, reported post 2014.
References
More filters
Journal ArticleDOI
Alkylation and acylation of phenylthio 2,3-dideoxyhex-2-enopyranosides at the anomeric centre by polarity inversion
TL;DR: Alkylation and acylation of phenylthio 2,3-dideoxy-α-D-erythro-hex-2-enopyranoside derivatives at the anomeric center by polarity inversion give C-1 alkylated or acylated phenylTHI 2.3-Dideoxy -α,D-E-E -hex-hex 2 enopyranoides as mentioned in this paper.
Journal ArticleDOI
Stereoselective synthesis of 2-C-methylene glycosides and disaccharides via direct allylic substitution of hydroxy group in benzylated glycals
TL;DR: This protocol surpasses the existing methods for the synthesis of 2-C-methylene glycosides as it obviates the need for functionalizing the allylic hydroxy group of glycals.
Journal ArticleDOI
Efficient routes to pyranosidic homologated conjugated enals and dienes from monosaccharides
J. Cristobal Lopez,Eric Lameignere,C. Burnouf,María de los Angeles Laborde,Alberto A. Ghini,Alain Olesker,Gabor Lukacs +6 more
TL;DR: In this paper, three new processes for the obtention of pyranosidic dienes type B, and D and homologated conjugated enals A, have been designed in the context of the preparation of useful chiral building blocks from monosaccharides.
Journal ArticleDOI
InCl3‐Catalyzed Rapid 1,3‐Alkoxy Migration in Glycal Ethers: Stereoselective Synthesis of Unsaturated α‐O‐Glycosides and an α,α‐(1→1)‐Linked Disaccharide
TL;DR: InCl3 as discussed by the authors catalyzes a facile stereoselective 1,3-migration of allylic ethers of glycals to afford 2-C-methylene- and 2-3-unsaturated-α-O-glycosides in high yields.
Journal ArticleDOI
Structure of mildiomycin, a new antifungal nucleoside antibiotic
TL;DR: The chemical structure of mildiomycin (1) active against powdery mildews was determined by chemical degradations and physical analyses to be 2 - [(2R, 5S, 6S) - 2 - (4 - amino - 1,2 - dihydro - 5 - hydroxymethyl - 2-oxopyrimidin -1 - yl) - 5,6 - di hydro -5 - L - serylamino - 2H - pyran - 6 - y l] - 5- (3H+ - guan
Related Papers (5)
Stereoselective palladium-catalyzed O-glycosylation using glycals
Hahn Kim,Hongbin Men,Chulbom Lee +2 more