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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Fluorescent dye-labeled TIPNO type regulator for nitroxide mediated reversible-deactivation radical polymerization
TL;DR: In this article, the TIPNO-type mediator containing fluorescent probe was used to initiate nitroxide mediated reversible deactivation radical polymerization of styrene, which was characterized by a narrow distribution of molar masses for all conversion scales.
Journal ArticleDOI
Synthesis, Stereochemical, and Conformational Studies of Selected 3,7-Diheterabicyclo[3.3.1]nonan-9-ols: X-Ray Diffraction Analyses of 7-Benzyl-9-phenyl-3-oxa-7-azabicyclo[3.3.1]nonan-9-ol and 7-Benzyl-9-(4- N,N′ -dimethylaminophenyl)-3-thia-7-azabicyclo[3.3.1]nonan-9-ol, a Rare Stable Chair–Boat Form With Trigonal Nitrogen
Kevin Tran,K. Darrell Berlin,Margaret A. Eastman,Elizabeth M. Holt,Randal Hallford,V. K. Yu,K. D. Praliev +6 more
TL;DR: In this article, a systematic study of 1,2-additions to 3,7-diheterabicyclo[3.3.1]nonan-9-ones by symmetrically substituted aryl Grignard reagents in anhydrous THF or ether was conducted.
Journal ArticleDOI
A facile and highly diastereoselective synthesis of cis-2,4-diarylthiochromans
TL;DR: A simple methodology has been developed for diastereoselective synthesis of cis-2,4diarylthiochromans in three steps starting from chalcones followed by Amberlyst-15 catalyzed cyclization of those reduction products.
Journal ArticleDOI
Synthesis of Substituted 4H-Thiochromen-4-imines via Copper-Catalyzed Cyclization Cascades of o-Bromobenzothioamides with Terminal Alkynes
TL;DR: A series of ( E)- N-aryl-4 H-thiochromen-4-imines has been conveniently obtained through a cascade reaction between o-bromobenzothioamides and terminal alkynes through an intramolecular Ullmann reaction under CuI/L-proline cocatalysis and alkaline conditions.
Journal ArticleDOI
Synthesis and Stereochemistry of 3-Acetyl-5-aminospiro[1,3,4-thiadiazoline-2,4'-thioflavans]
TL;DR: In this paper, X-ray diffraction analyses, 1H-, 13C-, and 15N NMR measurements as well as MOPAC QM calculations were performed to reveal the structures of these isomers.