Book ChapterDOI
Thiopyrans and Their Benzo Derivatives
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The article was published on 2020-01-01. It has received 1 citations till now. The article focuses on the topics: Ring (chemistry) & Section (typography).read more
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4-Dimethylamino Pyridine-Promoted One-Pot Three-Component Regioselective Synthesis of Highly Functionalized 4H-Thiopyrans via Heteroannulation of β-Oxodithioesters
TL;DR: Systematic optimization of reaction parameters identified that the three-component coupling (3CC) protocol is tolerant to a wide array of functionality providing densely functionalized 4H-thiopyrans in excellent yields.
Journal ArticleDOI
Aerobic Oxidation of Alcohols by Using a Completely Metal‐Free Catalytic System
TL;DR: In this paper, a metal-free reaction system of air, NH4NO3(cat), 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO), and H+(cat) is introduced as a simple, safe, inexpensive, efficient and chemoselective mediator for aerobic oxidation of various primary and secondary benzyl and alkyl alcohols.
Journal ArticleDOI
Anticancer properties of 4-thiazolidinone derivatives depend on peroxisome proliferator-activated receptor gamma (PPARγ).
Konrad A. Szychowski,Marcin L. Leja,Danylo Kaminskyy,Anna Kryshchyshyn,Urszula E. Binduga,O. R. Pinyazhko,Roman Lesyk,Jakub Tobiasz,Jan Gmiński +8 more
TL;DR: It was established that novel anticancer 4-thiazolidinone derivatives act mainly through the PPARγ pathway in SCC-15 cells, and results suggest that all studied compounds act as PPARs agonists.
Journal ArticleDOI
The thiopyran route to polypropionates
TL;DR: In the ensuing three decades, various alternative strategic applications of thiopyran motifs to achieve key stereoselective transformations have emerged including, inter alia, unique substrates for chemoenzymatic syntheses, surrogates for 3-pentanone in enantioselectives aldol reactions, and templates for enantiotopic group selective reactions.
Journal ArticleDOI
Visible-Light-Mediated Ring-Opening Strategy for the Regiospecific Allylation/Formylation of Cycloalkanols.
TL;DR: A straightforward and efficient approach for regiospecific introduction of an allyl group into cycloalkanol molecules employing a visible-light-mediated ring-opening strategy and preliminary mechanistic studies demonstrate that the key O-centered radicals mediate the sequential ring cleavage and allylation/formylation.