Efficient methods of synthesis of unsaturated alcohols and ketones by allylation of Favorsky reaction products under phase transfer conditions
- Авторлар: Potapov V.A.1, Yaroshenko T.I.1, Panov V.A.1, Musalov M.V.1, Khabibulina A.G.1, Musalova M.V.1, Amosova S.V.1
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Мекемелер:
- Favorsky Irkutsk Institute of Chemistry, Siberian Branch
- Шығарылым: Том 52, № 12 (2016)
- Беттер: 1733-1737
- Бөлім: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/215396
- DOI: https://doi.org/10.1134/S1070428016120034
- ID: 215396
Дәйексөз келтіру
Аннотация
Allylation of the Favorsky reaction products with allyl halides under phase-transfer catalysis in the system CuI–K2CO3–Na2SO3–BTEAC–H2O–C6H6 afforded the corresponding allylpropargyl alcohols in high yields (87–96%). The procedure is practical and scalable (more than 50 g of the target product can be prepared in a single run) and is characterized by high selectivity. Oxidation of secondary allylpropargyl alcohols with manganese dioxide in anhydrous acetonitrile at room temperature gave 75–81% of allylacetylenic ketones.
Авторлар туралы
V. Potapov
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
T. Yaroshenko
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
V. Panov
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
M. Musalov
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
A. Khabibulina
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
M. Musalova
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
S. Amosova
Favorsky Irkutsk Institute of Chemistry, Siberian Branch
Хат алмасуға жауапты Автор.
Email: amosova@irioch.irk.ru
Ресей, ul. Favorskogo 1, Irkutsk, 664033
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