Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: XII. Synthesis of alkyl 3-aryl-1,5-dioxo-2,3,5,6-tetrahydro-1H-pyrimido-[1,6-a]quinoxaline-4-carboxylates

被引：0

作者：

O. V. Kushnir

M. V. Vovk

机构：

[1] Fed’kovich Chernovtsy National University,Institute of Organic Chemistry

[2] National Academy of Sciences of Ukraine,undefined

来源：

Russian Journal of Organic Chemistry | 2010年 / 46卷

关键词：

Quinoxaline; Ylate; Methoxycarbonyl; Pyrimidinones; Hydroxyimino;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Alkyl 3-oxo-1,2,3,4-tetrahydroquinoxalin-2-ylideneacetates reacted with α-chlorobenzyl isocyanates to give alkyl 3-aryl-1,5-dioxo-2,3,5,6-tetrahydro-1H-pyrimido[1,6-a]quinoxaline-4-carboxylates.

引用

页码：890 / 893

页数：3

共 23 条

[1] Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: XII. Synthesis of alkyl 3-aryl-1,5-dioxo-2,3,5,6-tetrahydro-1H-pyrimido-[1,6-a]quinoxaline-4-carboxylates
Kushnir, O. V.
Vovk, M. V.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (06) : 890 - 893
[2] Heterocyclization of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: X. 1-Chloroalkyl isocyanates in the synthesis of new 5-aroyldihydropyrimidines
O. V. Kushnir
V. A. Sukach
M. V. Vovk
Russian Journal of Organic Chemistry, 2009, 45 : 755 - 761
[3] Heterocyclization of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: X. 1-Chloroalkyl isocyanates in the synthesis of new 5-aroyldihydropyrimidines
Kushnir, O. V.
Sukach, V. A.
Vovk, M. V.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2009, 45 (05) : 755 - 761
[4] Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: XIII. Synthesis of dialkyl 2-oxo-3-allyl-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylates and their reaction with arylhydroxymoyl chlorides
O. V. Kushnir
N. V. Mel’nichenko
M. V. Vovk
Russian Journal of Organic Chemistry, 2011, 47 : 1727 - 1732
[5] Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: XIII. Synthesis of dialkyl 2-oxo-3-allyl-1,2,3,6-tetrahydropyrimidine-4,5-dicarboxylates and their reaction with arylhydroxymoyl chlorides
Kushnir, O. V.
Mel'nichenko, N. V.
Vovk, M. V.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2011, 47 (11) : 1727 - 1732
[6] Heterocyclization of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles:: VIII.: Synthesis of pyrano(chromeno)[3,4-e][1,3]oxazines by condensation of 1-chloroalkyl isocyanates with 4-hydroxy-6-methylpyran-2-one and 4-hydroxycoumarin
Vovk, M. V.
Sukach, V. A.
Dorokhov, V. I.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2007, 43 (08) : 1186 - 1189
[7] Heterocyclization of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: VIII. Synthesis of pyrano(chromeno)[3,4-e][1,3]oxazines by condensation of 1-chloroalkyl isocyanates with 4-hydroxy-6-methylpyran-2-one and 4-hydroxycoumarin
M. V. Vovk
V. A. Sukach
V. I. Dorokhov
Russian Journal of Organic Chemistry, 2007, 43 : 1186 - 1189
[8] Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles:: VII.: Reaction of 1-chloroalkyl isocyanates with N,N-disubstituted cyanothioacetamides.: A new synthetic route to 6-dialkylamino-4-oxo-3,4-dihydro-2H-1,3-thiazine-5-carbonitriles
Sukach, V. A.
Chubaruk, N. G.
Vovk, M. V.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2007, 43 (04) : 553 - 558
[9] Heterocyclizations of functionalized heterocumulenes with C,N-, C,O-, and C,S-binucleophiles: VII. Reaction of 1-chloroalkyl isocyanates with N,N-disubstituted cyanothioacetamides. A new synthetic route to 6-dialkylamino-4-oxo-3,4-dihydro-2H-1,3-thiazine-5-carbonitriles
V. A. Sukach
N. G. Chubaruk
M. V. Vovk
Russian Journal of Organic Chemistry, 2007, 43 : 553 - 558
[10] Heterocyclization of functionalized heterocumulenes with C,N-, C,O, and C,S-binucleophiles: IX. Reaction of 1-aryl-1-chloro-2,2,2-trifluoroethyl isocyanates with sulfanylacetic acid esters as a convenient synthetic route to 2-aryl-2-trifluoromethyl-4-oxo-1,3-thiazolidine-5-carboxylates
Vovk, M. V.
Lebed', P. S.
Polovinko, V. V.
Manoilenko, O. V.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2008, 44 (12) : 1836 - 1839

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