On the reactions of aroylacetonitriles with acetoacetates | Sciact

On the reactions of aroylacetonitriles with acetoacetates Научная публикация

Журнал

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Вых. Данные

Год: 2002, Том: 51, Номер: 8, Страницы: 1545-1548 Страниц : 4 DOI: 10.1023/a:1020935611921

Авторы

Dorokhov V.A. ¹ , Vasilyev A.V. ¹ , Baranin S.V. ¹ , Afanas"ev O.V. ¹ , Vorushilov A.S. ¹

Организации

1	Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry, 47 Leninsky prosp., 119991, Moscow, Russian Federation

2,7-Diaryl-3-cyano-4-methylpyrano[4,3-b]pyridin-5-ones were synthesized by Ni(acac)2-catalyzed condensation of aroylacetonitriles with acetoacetates. The competitive Knoevenagel reaction gave 6-aryl-5-cyano-4-methylpyran-2-ones as by-products. A preparative method for the synthesis of the latter compounds in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) as a catalyst was proposed.

Dorokhov V.A. , Vasilyev A.V. , Baranin S.V. , Afanas"ev O.V. , Vorushilov A.S.
On the reactions of aroylacetonitriles with acetoacetates
Russian Chemical Bulletin. 2002. V.51. N8. P.1545-1548. DOI: 10.1023/a:1020935611921 WOS Scopus OpenAlex

≡ Web of science:	WOS:000179677800023
≡ Scopus:	2-s2.0-0036429535
≡ OpenAlex:	W43794759