Synthetic transformations of sesquiterpene lactones: VII. Palladium-catalyzed cross-coupling of isoalantolactone with 5-halouracils

Synthetic transformations of sesquiterpene lactones: VII. Palladium-catalyzed cross-coupling of isoalantolactone with 5-halouracils Full article

Journal

Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393

Output data

Year: 2013, Volume: 49, Number: 12, Pages: 1783-1797 Pages count : 15 DOI: 10.1134/S1070428013120130

Authors

Patrushev S.S. ¹ , Shakirov M.M. ¹ , Rybalova T.V. ¹ , Shul'ts E.E. ¹

Affiliations

1	(Данные Web of science) Russian Acad Sci, Vorozhtsov Novosibirsk Inst Organ Chem, Siberian Branch, Novosibirsk 630090, Russia

Palladium-catalyzed cross-coupling of isoalantolactone with 1,3-disubstituted or 1-substituted 5-bromo(iodo)uracils afforded mainly (13E)-13-(2,4-dioxotetrahydropyrimidin-5-yl)eudesma-4(15),11(13)-dien-8 beta,12-olides whose yields depended on the composition of the catalytic system, base, and additive. The structure of (13E)-13-[3-(2-cyanoethyl)-2,4-dioxotetrahydropyrimidin-5-yl]eudesma-4(15),11(13)-dien-8 beta,12-olide was proved by X-ray analysis.

Patrushev S.S. , Shakirov M.M. , Rybalova T.V. , Shul'ts E.E.
Synthetic transformations of sesquiterpene lactones: VII. Palladium-catalyzed cross-coupling of isoalantolactone with 5-halouracils
Russian Journal of Organic Chemistry. 2013. V.49. N12. P.1783-1797. DOI: 10.1134/S1070428013120130 WOS Scopus РИНЦ

Патрушев С.С. , Шакиров М.М. , Рыбалова Т.В. , Шульц Э.Э.
Синтетические трансформации сесквитерпеновых лактонов. vii. катализируемое соединениями палладия кросс-сочетание изоалантолактона с 5-галогенурацилами
Журнал органической химии (RUSS J ORG CHEM+). 2013. Т.49. №12. С.1802-1815. РИНЦ

Published print:	Dec 1, 2013
Published online:	Jan 5, 2014

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Scopus	2-s2.0-84904317809
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