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A study on the reaction of 16-dehydropregnenolone acetate with 2-aminobenzimidazole.
Wojtkielewicz, Agnieszka; Uscinowicz, Paulina; Siergiejczyk, Leszek; Kielczewska, Urszula; Ratkiewicz, Artur; Morzycki, Jacek W.
Afiliação
  • Wojtkielewicz A; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland. Electronic address: jeremy@uwb.edu.pl.
  • Uscinowicz P; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland.
  • Siergiejczyk L; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland.
  • Kielczewska U; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland.
  • Ratkiewicz A; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland.
  • Morzycki JW; Institute of Chemistry, University of Bialystok, K. Ciolkowskiego 1K, 15-245 Bialystok, Poland.
Steroids ; 117: 71-76, 2017 01.
Article em En | MEDLINE | ID: mdl-27644145
The condensation of 16-dehydropregnenolone acetate with 2-aminobenzimidazole was studied. The polycyclic aromatic product was formed as a single regioisomer in a cascade reaction comprising addition, cyclization, autoxidation, and aromatization, in addition to the rearranged D-homo product. The reaction mechanism based on DFT calculations is proposed.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Pregnenolona / Benzimidazóis Idioma: En Ano de publicação: 2017 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Pregnenolona / Benzimidazóis Idioma: En Ano de publicação: 2017 Tipo de documento: Article