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Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones. / Sosnovskih, V. Ya.; Mel'nikov, M. Yu.
в: Russian Journal of Organic Chemistry, Том 34, № 2, 1998, стр. 175-177.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Sosnovskih, VY & Mel'nikov, MY 1998, 'Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones', Russian Journal of Organic Chemistry, Том. 34, № 2, стр. 175-177.

APA

Sosnovskih, V. Y., & Mel'nikov, M. Y. (1998). Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones. Russian Journal of Organic Chemistry, 34(2), 175-177.

Vancouver

Sosnovskih VY, Mel'nikov MY. Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones. Russian Journal of Organic Chemistry. 1998;34(2):175-177.

Author

Sosnovskih, V. Ya. ; Mel'nikov, M. Yu. / Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones. в: Russian Journal of Organic Chemistry. 1998 ; Том 34, № 2. стр. 175-177.

BibTeX

@article{01490727bf6c4403b4b0430626440d18,
title = "Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones",
abstract = "Condensation of 3-methyl-2-butanone and methylcyclohexyl ketone with trioxane in trifluoro-(trichloro)acetic acid yields 2,2-dialkyl-3-oxo-1-butyl trifluoro(trichloro)acetates. Treating of these compounds with N-ethylanilinomagnesium bromide gives 5,5-dialkyl-2-hydroxy-2-trifluoro(trichloro)methyl-4-tetrahydropyrones, which were dehydrated to form 5,5-dialkyl-2-trifluoro(trichloro)methyl-4-dihydropyrones.",
author = "Sosnovskih, {V. Ya.} and Mel'nikov, {M. Yu.}",
year = "1998",
language = "English",
volume = "34",
pages = "175--177",
journal = "Russian Journal of Organic Chemistry",
issn = "1070-4280",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Intramolecular Cyclization of β-Trihaloacetoxyketones. Simple Synthesis of 2-Hydroxy-5,5-dialkyl-2-trihalomethyl-4-tetrahydropyrones and 5,5-Dialkyl-2-trihalomethyl-4-dihydropyrones

AU - Sosnovskih, V. Ya.

AU - Mel'nikov, M. Yu.

PY - 1998

Y1 - 1998

N2 - Condensation of 3-methyl-2-butanone and methylcyclohexyl ketone with trioxane in trifluoro-(trichloro)acetic acid yields 2,2-dialkyl-3-oxo-1-butyl trifluoro(trichloro)acetates. Treating of these compounds with N-ethylanilinomagnesium bromide gives 5,5-dialkyl-2-hydroxy-2-trifluoro(trichloro)methyl-4-tetrahydropyrones, which were dehydrated to form 5,5-dialkyl-2-trifluoro(trichloro)methyl-4-dihydropyrones.

AB - Condensation of 3-methyl-2-butanone and methylcyclohexyl ketone with trioxane in trifluoro-(trichloro)acetic acid yields 2,2-dialkyl-3-oxo-1-butyl trifluoro(trichloro)acetates. Treating of these compounds with N-ethylanilinomagnesium bromide gives 5,5-dialkyl-2-hydroxy-2-trifluoro(trichloro)methyl-4-tetrahydropyrones, which were dehydrated to form 5,5-dialkyl-2-trifluoro(trichloro)methyl-4-dihydropyrones.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0346303035

M3 - Article

VL - 34

SP - 175

EP - 177

JO - Russian Journal of Organic Chemistry

JF - Russian Journal of Organic Chemistry

SN - 1070-4280

IS - 2

ER -

ID: 54967990