Water-mediated decarboxylative radical nitrosation of β-keto acids with <i>tert</i>-butyl nitrite: access to α-oximino ketones
作者:Lina Jia、Linlin Li、Fuzhong Han、Xiangping Hu
DOI:10.1039/d2nj04175h
日期:——
A practical catalyst-free decarboxylative radical nitrosation reaction of β-keto acids with tert-butyl nitrite in water was developed. The strategy involving radicals worked well under relatively mild conditions. This protocol presented an efficient route for the construction of various aromatic and aliphatic α-oximino ketones with different electronic and steric properties in good to excellent yields
Ried; Sommer, Justus Liebigs Annalen der Chemie, 1958, vol. 611, p. 108,115
作者:Ried、Sommer
DOI:——
日期:——
399. Synthesis of β-2-thienylalanine and of β-2-thienylethylamine
作者:George Barger、Alexander P. T. Easson
DOI:10.1039/jr9380002100
日期:——
An efficient route to 5-(hetero)aryl-2,4′- and 2,2′-bipyridines through readily available 3-pyridyl-1,2,4-triazines
作者:Valery N. Kozhevnikov、Dmitry N. Kozhevnikov、Olga V. Shabunina、Vladimir L. Rusinov、Oleg N. Chupakhin
DOI:10.1016/j.tetlet.2005.01.135
日期:2005.3
A new route to substituted bipyridines based on a new method for the synthesis of substituted 3-pyridyl-1,2,4-triazines and their aza-Diels-Alder reactions is shown to be an efficient strategy for the preparation of structurally diverse bipyridine ligands. (C) 2005 Elsevier Ltd. All rights reserved.
Fujise, Biochemische Zeitschrift, 1931, vol. 236, p. 241,245