104292-17-3Relevant academic research and scientific papers
Mn(iii)-mediated cascade cyclization of 1-(azidomethyl)-2-isocyanoarenes with organoboronic acids: Construction of quinazoline derivatives
Kumar, Gujjenahalli Ramalingaiah Yogesh,Begum, Noor Shahina
supporting information, p. 9811 - 9817 (2021/06/15)
A novel and efficient Mn(iii)-mediated oxidative radical cascade reaction of 1-(azidomethyl)-2-isocyanoarenes with organoboronic acids is reported. The single electron oxidation of a commercially available organo boronic acid in the presence of a mild oxidant, Mn(OAc)3·2H2O, resulted in moderate yields of the corresponding quinazoline derivatives.
Mn-mediated oxidative radical cyclization of 2-(azidomethyl)phenyl isocyanides with carbazate: access to quinazoline-2-carboxylates
Begum, Noor Shahina,Mohammed Imran, Khan,Yogesh Kumar, Gujjenahalli Ramalingaiah
supporting information, p. 7001 - 7006 (2020/05/16)
Mn-TBHP mediated oxidative radical cyclization of 2-(azidomethyl)phenyl isocyanides using methyl carbazate has been described. This procedure is realized through a cascade radical addition and aromatization process with high atom economy to furnish various heterocyclic C2 diversified quinazoline-2-carboxylate derivatives.
Synthesis of N,N-dialkyl-5(or 10)-oxobenzo[B][1,8 or 1,7(or 1,6)]naphthyridine-10(5H)(or 5(10H))-carbothioamides based on the reaction of the respective (chloropyridinyl)(2-isothiocyanatophenyl)methanones with secondary amines
Kobayashi, Kazuhiro,Nakagawa, Kazuhiro,Inouchi, Hiroki
, p. 1687 - 1695 (2014/07/08)
The addition of secondary amines to (2-chloropyridin-3-yl)(2- isothiocyanatophenyl)methanone, derived from 2-chloropyridine and N-(2- formylphenyl)formamide, followed by treatment of the resulting thiourea intermediates with sodium hydride has proven to provide a method for the synthesis of N,N-dialkyl-5-oxobenzo[b][1,8]naphthyridine-10(5H)- carbothioamides. Similarly, N,N-dialkyl-5-oxobenzo[b][1,7]naphthyridine- 10(5H)-carbothioamides and N,N-dialkyl-10-oxobenzo[b][1,6]naphthyridine- 5(10H)-carbothioamides can be prepared from the respective (chloropyridinyl)(2- isothiocyanatophenyl)methanones.
A convenient synthesis of 2-substituted indoles by the reaction of 2-(chloromethyl)phenyl isocyanides with organolithiums
Kobayashi, Kazuhiro,Iitsuka, Daisuke,Fukamachi, Shuhei,Konishi, Hisatoshi
experimental part, p. 7523 - 7526 (2009/12/04)
The reaction of 2-(chloromethyl)phenyl isocyanides, readily available by dehydration of the respective N-[2-(chloromethyl)phenyl]formamides, with organolithiums produced 2-substituted indoles in satisfactory yields through addition of organolithiums to th
Synthesis, coordination and reactivity of 2-(trimethylsiloxymethyl)phenyl- and 2-(hydroxymethyl)phenyl isocyanides
Facchin, Giacomo,Michelin, Rino A.,Mozzon, Mirto,Tassan, Augusto
, p. 70 - 76 (2007/10/03)
2-(Trimethylsiloxymethyl)phenyl isocyanide, 2-(CH2OSiMe3)C6H4N≡C (2) was prepared by reaction of 2-(trimethylsiloxymethyl)phenyl formamide, 2-(CH2OSiMe3)C6H4NHCHO (1)
