Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Metal-involving generation of aminoheterocycles from N-substituted cyanamides: Toward sustainable chemistry (a Minireview). / Bolotin, Dmitrii S.; Rassadin, Valentin A.; Bokach, Nadezhda A.; Kukushkin, Vadim Yu.
в: Inorganica Chimica Acta, Том 455P2, 2016, стр. 446-454.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Metal-involving generation of aminoheterocycles from N-substituted cyanamides: Toward sustainable chemistry (a Minireview)
AU - Bolotin, Dmitrii S.
AU - Rassadin, Valentin A.
AU - Bokach, Nadezhda A.
AU - Kukushkin, Vadim Yu.
PY - 2016
Y1 - 2016
N2 - This review is focused on progress in the area of metal-involving reactions of cyanamides leading to aminosubstituted heterocycles. The consideration covers metal-mediated cyanamide–amidoxime coupling giving 5-aminosubstituted 1,2,4-oxadiazoles and cycloaddition of nitrones or azides to cyanamide species furnishing 5-aminosubstituted 2,3-dihydro-1,2,4-oxadiazoles and 5-aminotetrazoles, respectively. Gold-catalyzed heterocyclization of cyanamides and acetylenes providing 2-aminooxazole systems is also considered. All these reaction schemes are discussed from viewpoints of sustainable processes with particular focus on how application of metal-involving reactions to organic transformations of cyanamides provides milder reaction conditions, increase yields of target products, and reduce number of reactions steps thus making the chemistry of cyanamides more environmentally benign.
AB - This review is focused on progress in the area of metal-involving reactions of cyanamides leading to aminosubstituted heterocycles. The consideration covers metal-mediated cyanamide–amidoxime coupling giving 5-aminosubstituted 1,2,4-oxadiazoles and cycloaddition of nitrones or azides to cyanamide species furnishing 5-aminosubstituted 2,3-dihydro-1,2,4-oxadiazoles and 5-aminotetrazoles, respectively. Gold-catalyzed heterocyclization of cyanamides and acetylenes providing 2-aminooxazole systems is also considered. All these reaction schemes are discussed from viewpoints of sustainable processes with particular focus on how application of metal-involving reactions to organic transformations of cyanamides provides milder reaction conditions, increase yields of target products, and reduce number of reactions steps thus making the chemistry of cyanamides more environmentally benign.
KW - CyanamidesMetal-involving reactionsN-Substituted heterocycles1-3-Dipolar cycloadditionNucleophilic additionSustainable chemistry
U2 - 10.1016/j.ica.2016.02.025
DO - 10.1016/j.ica.2016.02.025
M3 - статья
VL - 455P2
SP - 446
EP - 454
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
ER -
ID: 7569089