Beyond a solvent: triple roles of dimethylformamide in organic chemistry

MM Heravi, M Ghavidel, L Mohammadkhani - RSC advances, 2018 - pubs.rsc.org
N, N-Dimethylformamide (DMF) is frequently used as an aprotic solvent in chemical
transformations in laboratories of academia as well as in those of chemical industry. In the …

Selective monodeprotection of bis-silyl ethers

RD Crouch - Tetrahedron, 2004 - Elsevier
As synthetic targets have grown more complex, protection/deprotection protocols have
assumed prominent roles in synthetic organic chemistry. 1–3 The ability to efficiently protect …

Stereoselective Synthesis of 2‐Deoxyglycosides from Glycals by Visible‐Light‐Induced Photoacid Catalysis

G Zhao, T Wang - Angewandte Chemie International Edition, 2018 - Wiley Online Library
The direct, photoacid‐catalyzed synthesis of 2‐deoxyglycosides from glycals is reported. A
series of phenol‐conjugated acridinium‐based organic photoacids were rationally …

Total Synthesis of Starfish Cyclic Steroid Glycosides. Part 3, Formal Total Synthesis of Luzonicosides A and D

D Zhu, M Geng, D Shen, B Yu - Chinese Journal of Chemistry, 2023 - Wiley Online Library
Comprehensive Summary Luzonicosides A (1) and D (2) are the major saponins isolated
from pacific starfish Echinaster Luzonicus, featuring a sterically congested 16‐membered …

Recent progress in the use of Vilsmeier-type reagents

W Su, Y Weng, L Jiang, Y Yang, L Zhao… - Organic Preparations …, 2010 - Taylor & Francis
The Vilsmeier (or Vilsmeier-Haack) reaction has historically been a topic of great interest to
organic chemists, and it continues to attract considerable attention. Since its discovery in …

Stereoselective Glycal Fluorophosphorylation: Synthesis of ADP‐2‐fluoroheptose, an Inhibitor of the LPS Biosynthesis

H Dohi, R Périon, M Durka, M Bosco… - … A European Journal, 2008 - Wiley Online Library
Heptosides are found in important bacterial glycolipids such as lipopolysaccharide (LPS),
the biosynthesis of which is targeted for the development of novel antibacterial agents. This …

Vinylic C H Borylation of Cyclic Vinyl Ethers with Bis (pinacolato) diboron Catalyzed by an Iridium (I)‐dtbpy Complex

T Kikuchi, J Takagi, H Isou, T Ishiyama… - Chemistry–An Asian …, 2008 - Wiley Online Library
Borylation of the vinylic C H bond of 1, 4‐dioxene, 2, 3‐dihydrofuran, 3, 4‐dihydro‐2H‐
pyran and their γ‐substituted analogs was carried out in the presence of bis (pinacolato) …

Synthesis and preliminary biological evaluation of carba analogues from Neisseria meningitidis A capsular polysaccharide

Q Gao, C Zaccaria, M Tontini, L Poletti… - Organic & …, 2012 - pubs.rsc.org
The Gram-negative encapsulated bacterium Neisseria meningitidis type A (MenA) is a major
cause of meningitis in developing countries, especially in the sub-Saharan region of Africa …

Efficient Synthesis of 2-OH Thioglycosides from Glycals Based on the Reduction of Aryl Disulfides by NaBH4

YF Guo, T Luo, GJ Feng, CY Liu, H Dong - Molecules, 2022 - mdpi.com
An improved method to efficiently synthesize 2-OH thioaryl glycosides starting from
corresponding per-protected glycals was developed, where 1, 2-anhydro sugars were …

Aryl-β-C-glucosidation using glucal boronate: application to the synthesis of tri-O-methylnorbergenin

S Sakamaki, E Kawanishi, S Nomura, T Ishikawa - Tetrahedron, 2012 - Elsevier
Novel aryl-β-C-glucosidation method using glucal boronate was developed. This protocol
can offer several advantages including use of non-toxic, easily handling glucal boronate as …