Synthesis of 1-substituted 2-azaspiro[4.5]deca-6,9-dien-8-ones and 2-azaspiro[4.5]deca-1,6,9-trien-8-ones by condensation of 2,6-dimethylphenol with isobutyraldehyde and nitriles

被引：0

作者：

Yu. S. Rozhkova

K. A. Khmelevskaya

Yu. V. Shklyaev

M. A. Ezhikova

M. I. Kodess

机构：

[1] Russian Academy of Sciences,Institute of Technical Chemistry, Ural Division

[2] Russian Academy of Sciences,Postovskii Institute of Organic Synthesis, Ural Division

来源：

Russian Journal of Organic Chemistry | 2012年 / 48卷

关键词：

Anisole; Isobutyraldehyde; PhCN; Prephenic Acid; Diazoacetamides;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

1-Substituted 3,3,7,9-tetramethyl-2-azaspiro[4.5]deca-6,9-dien-8-ones and 3,3,7,9-tetramethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones were synthesized by three-component condensation of 2,6-dimethylphenol with isobutyraldehyde and nitriles in concentrated sulfuric acid.

引用

页码：69 / 77

页数：8

共 48 条

[1] Synthesis of 1-Substituted 2-Azaspiro[4.5]deca-6,9-dien-8-ones and 2-Azaspiro[4.5]deca-1,6,9-trien-8-ones by Condensation of 2,6-Dimethylphenol with Isobutyraldehyde and Nitriles
Rozhkova, Yu. S.
Khmelevskaya, K. A.
Shklyaev, Yu. V.
Ezhikova, M. A.
Kodess, M. I.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2012, 48 (01) : 69 - 77
[2] A Three-Component Condensation of 2,5-Dialkyl-Phenols, Isobutyric Aldehyde, and Nitriles. Synthesis of New 2-Azaspiro[4.5]Deca-6,9-Dien-8-Ones and 2-Azaspiro[4.5]Deca-1,6,9-Trien-8-Ones
Yu. S. Rozhkova
K. A. Galata
T. S. Vshivkova
Yu. V. Shklyaev
Chemistry of Heterocyclic Compounds, 2014, 50 : 204 - 210
[3] A three-component condensation of 2,5-dialkyl-phenols, isobutyric aldehyde, and nitriles. Synthesis of new 2-azaspiro[4.5]deca-6,9-dien-8-ones and 2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Shklyaev, Yu.V. (yushka@newmail.ru), 1600, Springer Science and Business Media, LLC (50):
[4] A three-component condensation of 2,5-dialkyl-phenols, isobutyric aldehyde, and nitriles. synthesis of new 2-azaspiro[4.5]deca-6,9-dien-8-ones and 2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Shklyaev, Y.V. (yushka@newmail.ru), 2014, Springer Science and Business Media, LLC (50)
[5] A Three-Component Condensation of 2,5-Dialkyl-Phenols, Isobutyric Aldehyde, and Nitriles. Synthesis of New 2-Azaspiro[4.5]Deca-6,9-Dien-8-Ones and 2-Azaspiro[4.5]Deca-1,6,9-Trien-8-Ones
Rozhkova, Yu. S.
Galata, K. A.
Vshivkova, T. S.
Shklyaev, Yu. V.
CHEMISTRY OF HETEROCYCLIC COMPOUNDS, 2014, 50 (02) : 204 - 210
[6] Synthesis of 1-substituted 2-azaspiro[4.5]deca-6,9-diene-8-ones and 2-azaspiro[4.5]deca-1,6,9-triene-8-ones by a three-component condensation of 1,2,3-, 1,2,4-or 1,3,5-trimethoxybenzene with isobutyric aldehyde and nitriles
Glushkov, Vladimir A.
Stryapunina, Olga G.
Gorbunov, Alexey A.
Maiorova, Olga A.
Slepukhin, Pavel A.
Ryabukhina, Sandra Ya.
Khorosheva, Elena V.
Sokol, Valentina I.
Shklyaev, Yurii V.
TETRAHEDRON, 2010, 66 (03) : 721 - 729
[7] Synthesis and Rearrangement of 1-Substituted 3,3,7-Trimethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Yu. V. Nifontov
V. A. Glushkov
O. G. Ausheva
Yu. V. Shklyaev
Russian Journal of Organic Chemistry, 2002, 38 : 1386 - 1387
[8] Synthesis and rearrangement of 1-substituted 3,3,7-trimethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Nifontov, YV
Glushkov, VA
Ausheva, OG
Shklyaev, YV
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2002, 38 (09) : 1386 - 1387
[9] A simple and efficient route for the synthesis of novel isoxazolyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Rajanarendar Eligeti
Rama Krishna Saini
Raju Samala
Journal of the Iranian Chemical Society, 2013, 10 : 653 - 658
[10] A simple and efficient route for the synthesis of novel isoxazolyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones
Eligeti, Rajanarendar
Saini, Rama Krishna
Samala, Raju
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2013, 10 (04) : 653 - 658

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