Dual reactivity of diazonium salts derived from 1-amino-2-ethynyl-9,10- anthraquinones

S. F. Vasilevsky, A. A. Stepanov, D. S. Fadeev

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

Diazotization of vicinal 1-amino-2-ethynyl-4-R-9,10-anthraquinones followed by a reaction with NaN3 gave 5-hydroxy-3-R-1H-naphtho[2,3-g] indazole-6,11-diones or 3-ethynyl-5-R-6H-anthra[1,9-cd]isoxazol-6-ones, depending on the substituents at the triply bonded C atom and in position 4 of the anthraquinone framework.

Original languageEnglish
Pages (from-to)2088-2095
Number of pages8
JournalRussian Chemical Bulletin
Volume61
Issue number11
DOIs
Publication statusPublished - 1 Nov 2012
Externally publishedYes

Fingerprint

Indazoles
Anthraquinones
Sodium Azide
Salts
Atoms
heparinized hydrophilic polymer
azastene
9,10-anthraquinone

Keywords

  • anthraisoxazoles
  • diazotization
  • heterocyclization
  • naphthoindazoles

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Dual reactivity of diazonium salts derived from 1-amino-2-ethynyl-9,10- anthraquinones. / Vasilevsky, S. F.; Stepanov, A. A.; Fadeev, D. S.

In: Russian Chemical Bulletin, Vol. 61, No. 11, 01.11.2012, p. 2088-2095.

Research output: Contribution to journal › Article

Vasilevsky, SF, Stepanov, AA & Fadeev, DS 2012, 'Dual reactivity of diazonium salts derived from 1-amino-2-ethynyl-9,10- anthraquinones', Russian Chemical Bulletin, vol. 61, no. 11, pp. 2088-2095. https://doi.org/10.1007/s11172-012-0292-2
Vasilevsky SF, Stepanov AA, Fadeev DS. Dual reactivity of diazonium salts derived from 1-amino-2-ethynyl-9,10- anthraquinones. Russian Chemical Bulletin. 2012 Nov 1;61(11):2088-2095. https://doi.org/10.1007/s11172-012-0292-2
Vasilevsky, S. F. ; Stepanov, A. A. ; Fadeev, D. S. / Dual reactivity of diazonium salts derived from 1-amino-2-ethynyl-9,10- anthraquinones. In: Russian Chemical Bulletin. 2012 ; Vol. 61, No. 11. pp. 2088-2095.
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