19614-14-3Relevant articles and documents
Catalytic Asymmetric Synthesis of Atropisomeric Quinolines through the Friedl?nder Reaction
Hu, Xingena,Jiang, Jun,Lan, Yunjun,Li, Juan,Li, Xinhua,Liu, Hongxin,Wan, Junlin,Xiao, Hong-Ping
supporting information, p. 2198 - 2202 (2019/11/25)
A phosphoric acid catalyzed atroposelective Friedl?nder reaction was developed in which acetylacetone and a variety of 2′-substituted 2-Aminobenzophenones were successfully employed to give optically active biaryl quinolines in good yields and with high enantioselectivities.
ACC INHIBITORS AND USES THEREOF
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Paragraph 0470; 0471; 0472, (2013/05/22)
The present invention provides compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
First detection of a selenenyl fluoride ArSe-F by NMR spectroscopy: The nature of Ar2Se2/XeF2 and ArSe-SiMe 3/XeF2 reagents
Poleschner, Helmut,Seppelt, Konrad
, p. 6565 - 6574 (2007/10/03)
Arylselenenyl fluorides ArSeF are obtained from diselenides Ar 2Se2 or arylselenotrimethylsilanes ArSe-SiMe3, and XeF2. They are detected by low-temperature 19F and 77Se NMR spectroscopy. Substitution in the ortho position of the aromatic ring to provide electronic or steric protection is a requirement for their formation. ArSe-F compounds decompose according to 3 ArSe-F → [ArSe-SeF2Ar] + ArSe-F- → ArSeF3 + Ar 2Se2. Reaction energies for this disproportionation as well as that of the sulfur and tellurium homologues have been calculated with MP2, CCSD(T,) and B3 LYP methods. They were found to be increasingly exothermic in the sequence S 77Se and 19F chemical shifts have been calculated by GIAO-MP2 and GIAO-B3LYP methods and are in good agreement with experimental values.