Cycloamination strategies for renewable N-heterocycles

H Li, H Guo, Z Fang, TM Aida, RL Smith - Green Chemistry, 2020 - pubs.rsc.org
Biomass resources have infinite possibilities for introducing nitrogen, sulfur, or phosphorus
heteroatoms into their structures by virtue of controllable carbon–heteroatom bond …

Advances in Pd-catalyzed C–C bond formation in carbohydrates and their applications in the synthesis of natural products and medicinally relevant molecules

N Hussain, A Hussain - Rsc Advances, 2021 - pubs.rsc.org
Advances in the Pd-catalyzed synthesis of C-glycosides and branched sugars are
summarized herein and the strategies are categorized based on named reactions or types of …

Furan platform chemicals beyond fuels and plastics

R Bielski, G Grynkiewicz - Green Chemistry, 2021 - pubs.rsc.org
Herein, we offer some perspective on the metamorphosis that has already begun to take
place in substantial parts of the chemical industry, ie, a switch from traditional resources …

Copper(II)‐Mediated Intermolecular Radical [3+2]‐Annulation of N,N‐Dimethyl Enaminones: Direct Access to 5‐Acyl‐3‐Furancarboxaldehydes

B Zhang, P Zhou, H Xu, J Huang, Y Sun… - … Synthesis & Catalysis, 2021 - Wiley Online Library
Copper (II)‐mediated unprecedented intermolecular radical [3+ 2] annulation of N, N‐
dimethyl enaminones has been developed. The protocol is promoted simply by copper (II) …

Directed C–C bond cleavage of a cyclopropane intermediate generated from N-tosylhydrazones and stable enaminones: expedient synthesis of functionalized 1, 4 …

M Ni, J Zhang, X Liang, Y Jiang, TP Loh - Chemical Communications, 2017 - pubs.rsc.org
An efficient method to construct functionalized 1, 4-ketoaldehydes bearing all-carbon α-
quaternary centers via regioselective C–C bond activation has been described. The …

2‐Halo Glycals as “Synthon” for 2‐C‐Branched Sugar: Recent Advances and Applications in Organic Synthesis

N Hussain, A Ahmed… - Asian Journal of Organic …, 2020 - Wiley Online Library
Glycals are unsaturated sugars having an enolic double bond present inside the ring and
act as a versatile synthon for the synthesis of natural products and biologically important …

Strategies for the synthesis of furo-pyranones and their application in the total synthesis of related natural products

SS Thorat, R Kontham - Organic Chemistry Frontiers, 2021 - pubs.rsc.org
The furo-pyranone framework is widely present in the molecular structure of various
biologically potent natural products and un-natural small molecules, and it represents a …

Ligand and copper free Sonogashira coupling to achieve 2-alkynyl D-glucal derivatives: regioselective electrophile promoted nucleophilic 5-endo-dig cyclization

A Shamim, SNS Vasconcelos, B Ali, LS Madureira… - Tetrahedron letters, 2015 - Elsevier
A general approach for the synthesis of 2-alkynyl-d-glucal derivatives has been achieved
through a ligand and copper-free Sonogashira coupling of 2-iodo-3, 4, 6-tri-O-acetyl-d …

Carbohydrate Derived α, β-Unsaturated Enals (Perlin's Aldehyde) as Chiral Synthon for the Synthesis of Privileged Scaffolds

Y Yadav, R Tyagi, R Sagar - Current Organic Chemistry, 2025 - benthamdirect.com
Perlin's aldehyde is an α, β-unsaturated carbonyl compound with two well-defined chiral
centres and a free hydroxy group. Since its discovery and synthesis by AS Perlin in 1975, it …

Catalyst-Controlled C–C σ Bond Cleavages in Metal Halide-Catalyzed Cycloisomerization of 3-Acylcyclopropenes via a Formal 1, 1-Halometalation Mechanism …

G Huang, Y Xia - ACS Catalysis, 2015 - ACS Publications
The ring-opening cycloisomerization reactions of cyclopropenyl ketones developed by S. Ma
et al.[J. Am. Chem. Soc. 2003, 125, 12386–12387] provided an efficient method for the …