Recent developments of ketene dithioacetal chemistry
L Pan, X Bi, Q Liu - Chemical Society Reviews, 2013 - pubs.rsc.org
Ketene dithioacetals are versatile intermediates in organic synthesis. Extensive research,
since the last decade, has given rise to new prospects in their chemistry. The objective of …
since the last decade, has given rise to new prospects in their chemistry. The objective of …
Domino reactions based on Knoevenagel condensation in the synthesis of heterocyclic compounds. Recent advances
Conclusions The domino reactions triggered by the Knoevenagel condensation represent a
new frontier in heterocyclic chemistry as numerous novel synthetic protocols have been …
new frontier in heterocyclic chemistry as numerous novel synthetic protocols have been …
Domino Knoevenagel condensation/intramolecular aldol cyclization route to diverse indolizines with densely functionalized pyridine units
M Kim, Y Jung, I Kim - The Journal of Organic Chemistry, 2013 - ACS Publications
A highly efficient [4+ 2] annulation route to polysubstituted indolizines is described
employing a domino Knoevenagel condensation/intramolecular aldol cyclization process as …
employing a domino Knoevenagel condensation/intramolecular aldol cyclization process as …
Catalyst-free one-pot four-component domino reactions in water–PEG-400: Highly efficient and convergent approach to thiazoloquinoline scaffolds
A cost-effective and eco-friendly straightforward synthesis of highly diversified
thiazoloquinoline scaffolds is successfully achieved via one-pot four-component cascade …
thiazoloquinoline scaffolds is successfully achieved via one-pot four-component cascade …
Eco-efficient, regioselective and rapid access to 4, 5-disubstituted 1, 2, 3-thiadiazoles via [3+ 2] cycloaddition of α-enolicdithioesters with tosyl azide under solvent-free …
An efficient, sustainable, and regioselective one-pot synthesis of hitherto unreported 4-
aroyl/hetaroyl/alkanoyl-5-alkyl/allyl/benzylsulfanyl-1, 2, 3-thiadiazoles has been achieved by …
aroyl/hetaroyl/alkanoyl-5-alkyl/allyl/benzylsulfanyl-1, 2, 3-thiadiazoles has been achieved by …
β-Oxodithioesters: a new frontier for diverse heterocyclic architectures
Utilization of the fascinating properties of β-oxodithioesters as building blocks in heterocyclic
frameworks was started a few decades ago. Its similarity and dissimilarity with β-ketoesters …
frameworks was started a few decades ago. Its similarity and dissimilarity with β-ketoesters …
Regio- and Chemoselective Access to Dihydrothiophenes and Thiophenes via Halogenation/Intramolecular C(sp2)–H Thienation of α-Allyl Dithioesters at Room …
G Shukla, K Raghuvanshi… - The Journal of Organic …, 2022 - ACS Publications
An operationally simple, practical, and efficient cascade approach employing α-allyl
dithioesters and NBS/NIS has been achieved to access a series of dihydrothiophenes and …
dithioesters and NBS/NIS has been achieved to access a series of dihydrothiophenes and …
L-Proline-catalyzed three-component domino reactions for the synthesis of highly functionalized pyrazolo [3, 4-b] pyridines
P Gunasekaran, P Prasanna, S Perumal - Tetrahedron Letters, 2014 - Elsevier
A series of novel N, 3-dimethyl-5-nitro-1-aryl-1H-pyrazolo [3, 4-b] pyridin-6-amines was
obtained in good yields from the domino reactions of N-methyl-1-(methylthio)-2-nitroprop-1 …
obtained in good yields from the domino reactions of N-methyl-1-(methylthio)-2-nitroprop-1 …
Magnesium catalyzed [3+ 3] heteroannulation of α-enolic dithioesters with MBH acetate: access to functionalized 3, 4-dihydro-2 H-thiopyrans
Magnesium catalysis proved to be efficient towards [3+ 3] chemo-and diastereoselective
heteroannulation employing racemic Morita–Baylis–Hillman (MBH) acetate as the C3 unit …
heteroannulation employing racemic Morita–Baylis–Hillman (MBH) acetate as the C3 unit …
Regioselective dehydrative intramolecular heteroannulation of β-allyl-β-hydroxy dithioesters: facile and straightforward entry to 2H-thiopyrans
Abstract β-Allyl-β-hydroxy dithioesters have been employed in the synthesis of hitherto
unreported and synthetically demanding 2 H-thiopyrans via regioselective intramolecular …
unreported and synthetically demanding 2 H-thiopyrans via regioselective intramolecular …