Macrocycle opening in crown ethers3. Transformation of 4′-nitrobenzocrown ethers into podands in the reaction with methylamine

被引：0

作者：

S. P. Gromov

S. N. Dmitrieva

V. E. Krasnovsky

机构：

[1] Russian Academy of Sciences,N. N. Semenov Institute of Chemical Physics

来源：

Russian Chemical Bulletin | 1997年 / 46卷

关键词：

4′-nitrobenzocrown ethers; macrocycle opening; methylamine; podands;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A method for the synthesis of nitrogen-containing podands from 4′-nitrobenzocrown ethers was developed. It involves nucleophilic regioselective cleavage of the macrocycle upon heating with MeNH2.

引用

页码：519 / 522

页数：3

共 50 条

[1] Macrocycle opening in crown ethers .3. Transformation of 4'-nitrobenzocrown ethers into podands in the reaction with methylamine
Gromov, SP
Dmitrieva, SN
Krasnovsky, VE
RUSSIAN CHEMICAL BULLETIN, 1997, 46 (03) : 519 - 522
[2] Macroring Opening in Crown Ethers. Transformation of (4′-Formylbenzo)thiacrown Ethers into Podands by the Action of Methylamine
S. N. Dmitrieva
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Russian Journal of Organic Chemistry, 2005, 41 : 461 - 464
[3] Macroring opening fin crown ethers.: Transformation of (4′-formylbenzo)thiacrown ethers into podands by the action of methylamine
Dmitrieva, SN
Churakova, MV
Gromov, SP
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2005, 41 (03) : 461 - 464
[4] Macrocycle opening in crown ethers .2. Template effect in macrocycle opening in formyl derivatives of benzocrown ethers under the action of amines with the formation of podands
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RUSSIAN CHEMICAL BULLETIN, 1996, 45 (03) : 648 - 653
[5] Macrocycle opening in crown ethers.: Synthesis of thiazapodands from 4′-formylbenzothiacrown ethers
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[6] MACROCYCLE OPENING IN FORMYL DERIVATIVES OF BENZOCROWN ETHERS UNDER THE ACTION OF METHYLAMINE
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[7] Stereoselectivity of Grignard Reaction in the Presence of Chiral Podands and Crown Ethers
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Russian Journal of Organic Chemistry, 2004, 40 : 273 - 277
[8] Stereo selectivity of Grignard reaction in the presence of chiral podands and crown ethers
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[9] Macrocycle opening in crown compounds -: 4.: Steric effects in the ring-opening reaction of the macrocycle of 4′-nitrobenzo-15-crown-5 ether under the action of amines to form podands
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RUSSIAN CHEMICAL BULLETIN, 1999, 48 (03) : 537 - 539
[10] Macrocycle opening in crown compounds4. Steric effects in the ring-opening reaction of the macrocycle of 4′-nitrobenzo-15-crown-5 ether under the action of amines to form podands
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