Chiral Resolution of Racemic 2-Pyrone Diels-Alder Cycloadduct by Diastereomeric Salt Formation

Tae-Hong Jeon; Hyung-Joon Kang; Anastasia Svirid

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Chiral Resolution of Racemic 2-Pyrone Diels-Alder Cycloadduct by Diastereomeric Salt Formation

机译：非对映体盐形成外消旋2-吡喃酮Diels-Alder环形加成的手性分辨率

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An efficient protocol was developed that allows resolution of racemic bicyclolactone carboxylic acid obtained from the Diels-Alder cycloaddition of 3,5-dibromo-2-pyrone by formation of diastereomeric salts with quinidine and cinchonidine.

机译：开发了一种有效的方案，允许通过用奎尼丁和Cinchonidine形成非对映异构盐，从Diels-Alder环加成的外消旋双环内酯羧酸分离。

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《Bulletin of the Korean Chemical Society》 |2019年第9期|共4页
作者
Tae-Hong Jeon; Hyung-Joon Kang; Anastasia Svirid;
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作者单位

Center for New Directions in Organic Synthesis Department of Chemistry Hanyang University Seoul 04763 Republic of Korea.;

Center for New Directions in Organic Synthesis Department of Chemistry Hanyang University Seoul 04763 Republic of Korea.;

Department of Natural Sciences Belarusian State Pedagogical University Minsk 220030 Republic of Belarus;

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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
3; 5-dibromo-2-pyrone; Diels-Alder reaction; Chiral resolution; Diastereomeric salt;

机译：3;5-二溴-2-吡喃酮;Diels-Alder反应;手性分辨率;非对映体盐;

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专利

1. Chiral Resolution of Racemic 2-Pyrone Diels-Alder Cycloadduct by Diastereomeric Salt Formation [J] . Tae-Hong Jeon, Hyung-Joon Kang, Anastasia Svirid Bulletin of the Korean Chemical Society . 2019,第9期

机译：非对映体盐形成外消旋2-吡喃酮Diels-Alder环形加成的手性分辨率
2. AB INITIO STUDY OF FORMATION AND STRUCTURE OF DOUBLE DIELS-ALDER CYCLOADDUCT DERIVED FROM SEQUENTIAL PERICYCLIC REACTIONS OF 2-PYRONE WITH CYCLOOCTA-1,5-DIENE [J] . Jikyo T., Harano K., Eto M. Tetrahedron . 1997,第37期

机译：从2-吡喃酮与环-1,5-二烯的顺序周向反应衍生的双狄塞尔-阿尔德循环的形成和结构的从头算研究
3. Why is the resolution of certain racemic modifications inefficient? Formation of diastereomeric double salts of brucinium [J] . Bia?ońska A., Ciunik Z. Crystal growth & design . 2013,第1期

机译：为什么某些外消旋修饰的解析效率低下？铍非对映异构双盐的形成
4. Chiral Discrimination of the Diastereomeric Salts with (R)-Nipecotic acid and Tartaric acid Derivative [C] . SUN Xiaoxia, LI Yingchun, ZHUANG Xiaoxiao International Conference on Chemical Engineering and Advanced Materials . 2013

机译：用（R）-Nipecotic酸和酒石酸衍生物的非对映体盐的手性辨别
5. Inter- and intramolecular Diels-Alder reactions of N-alkyl-N-sulfinyl amines and transformations of the resulting 3,6-dihydrothiazine-1-oxide cycloadducts [D] . Bell, Scott Irwin 1990

机译：N-烷基-N-亚磺酰基胺的分子间和分子内Diels-Alder反应以及所得3,6-二氢噻嗪-1-氧化物环加合物的转化
6. Reactions of Nitroso Hetero Diels-Alder Cycloadducts with Azides: Stereoselective Formation of Triazolines and Aziridines [O] . Brian S. Bodnar, Marvin J. Miller -1

机译：亚硝基杂Diels-Alder杂化物与叠氮化物的反应：三唑啉和氮丙啶的立体选择性形成
7. A New Hydrogen-Bonding Motif for Chiral Recognition in the Diastereomeric Salts of Racemic 1-Phenylethylamine Derivatives with EnantiopureO-Ethyl Phenylphosphonothioic Acid [O] . Yuka Kobayashi, Fumi Morisawa, Kazuhiko Saigo 2007

机译：一种新的氢键粘合基序，用于苯乙烯 - 乙基苯基磷噻吩酸的外消旋1-苯基乙胺衍生物的非对映异构体盐
8. Diels-Alder Cycloadduct of Methylcyclopentadiene with 2,6-Dimethyl-p-Benzoquinone and the Intramolecular Photocyclization Product of this Cycloadduct. [R] . Watson, W. H., Nagl, A., Kashyap, R. P., 1989

机译：甲基环戊二烯的Diels-alder Cycloadduct与2,6-二甲基对苯醌和该Cycloadduct的分子内光环化产物。

Chiral Resolution of Racemic 2-Pyrone Diels-Alder Cycloadduct by Diastereomeric Salt Formation

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