FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 1,4-dihydropyridines: improved conditions for the Hantzsch reaction

Ali A. Mohammadi; Armin Hadadzahmatkesh; Mohammad R. Asghariganjeh

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FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 1,4-dihydropyridines: improved conditions for the Hantzsch reaction

机译：FeNH4（SO4）2·12H2O（铝）催化的1，4-二氢吡啶类化合物的制备：汉茨反应的改进条件

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FeNH4(SO4)212H2O (alum) efficiently catalyzes the one-pot three-component reaction of dimedone, aldehydes, and 3-aminocrotonate to afford 1,4-dihydro-pyridines. The work-up is easy, and the products are obtained in good to excellent yields and high purity.

机译：FeNH4（SO4）212H2O（alum）有效催化二甲酮，醛和3-氨基巴豆酸酯的一锅三组分反应，得到1,4-二氢吡啶。后处理很容易，并且以良好的产率至优异的产率和高纯度获得了产物。

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《Monatshefte fur Chemie》 |2012年第6期|共3页
作者
Ali A. Mohammadi; Armin Hadadzahmatkesh; Mohammad R. Asghariganjeh;
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正文语种 eng
中图分类化学;
关键词
Hantzsch reaction; 1; 4-Dihydropyridines; FeNH4(SO4)2·12H2O; Multi-component reactions;

机译：Hantzsch反应;1;4-二氢吡啶;FeNH4（SO4）2·12H2O;多组分反应;

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1. FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 1,4-dihydropyridines: improved conditions for the Hantzsch reaction [J] . Ali A. Mohammadi, Armin Hadadzahmatkesh, Mohammad R. Asghariganjeh Monatshefte fur Chemie . 2012,第6期

机译：FeNH4（SO4）2·12H2O（铝）催化的1，4-二氢吡啶类化合物的制备：汉茨反应的改进条件
2. Nano aluminium nitride as a solid source of ammonia for the preparation of hantzsch 1,4-dihydropyridines and bis-(1,4-dihydropyridines) in water via one pot multicomponent reaction [J] . Arash Ghorbani-choghamarani, Bahman Tahmasbi, Hamid Goudarziafshar, Journal of the Brazilian Chemical Society . 2011,第3期

机译：纳米氮化铝作为氨的固体来源，用于通过一锅多组分反应在水中制备Hantzsch 1,4-二氢吡啶和双-（1,4-二氢吡啶）
3. Nano Aluminium Nitride as a Solid Source of Ammonia for the Preparation of Hantzsch 1,4-Dihydropyridines and Bis-(1,4-dihydropyridines) in Water via One Pot Multicomponent Reaction [J] . Arash Ghorbani-Choghamarani, Mohammad Ali Zolfigol, Maryam Hajjami, Journal of the Brazilian Chemical Society . 2011,第3期

机译：纳米氮化铝作为氨的固体来源，用于通过一锅多组分反应在水中制备Hantzsch 1,4-二氢吡啶和Bis-（1,4-二氢吡啶）
4. Nickel- and Photoredox-Catalyzed Hydroalkylation Reactions of Alkynes with 4-Alkyl-1,4-Dihydropyridines [C] . Xifeng Guo, Kazunari Nakajima, Yoshiaki Nishibayashi 日本化学会春季年会講演予稿集 . 2018

机译：炔烃和光致毒催化的炔烃的羟基烷基化反应，具有4-烷基-1,4-二氢吡啶
5. I. Heterogeneous cross-coupling reactions catalyzed by nickel-in-charcoal and copper-in-charcoal. II. Asymmetric 1,2/1,4-reductions catalyzed by copper hydride. III. Atropselective synthesis of the biaryl A-B ring system of vancomycin utilizing an internally tethered, nonracemic ligand. [D] . Lee, Ching-Tien. 2009

机译：I.炭中镍和炭中铜催化的非均相交叉偶联反应。二。氢化铜催化的不对称1,2 / 1,4-还原反应。三，利用内部束缚的非外消旋配体进行万古霉素联芳基A-B环系统的选择性催化合成。
6. FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 14-dihydropyridines: improved conditions for the Hantzsch reaction [O] . Ali A. Mohammadi, Armin Hadadzahmatkesh, Mohammad R. Asghariganjeh -1

机译：FeNH4（SO4）2·12H2O（铝）催化的14-二氢吡啶类化合物的制备：汉茨反应的改进条件
7. FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 1,4-dihydropyridines: improved conditions for the Hantzsch reaction [O] . Ali A. Mohammadi, Armin Hadadzahmatkesh, Mohammad R. Asghariganjeh 2011

机译：FeNH4（SO4）2·12H2O（铝）催化的1，4-二氢吡啶类化合物的制备：汉茨反应的改进条件
8. Phase Transfer Pd(O) Catalyzed Polymerization Reactions. 1. Synthesis of 1,2-(4,4'-Dialkoxyaryl)Acetylene Monomers and 1,4-Bis(2-(4',4''-Dialkoxyphenyl)Ethynyl)Benzene Derivatives by Phase Transfer Pd(O)/Cu(I) Catalyzed Coupling Reactions. [R] . Pugh, C., Percec, V. 1990

机译：相转移pd（O）催化的聚合反应。 1.相转移pd（O）/ Cu合成1,2-（4,4'-二烷氧基芳基）乙炔单体和1,4-双（2-（4'，4'-二烷氧基苯基）乙炔基）苯衍生物（I）催化的偶联反应。

FeNH4(SO4)2·12H2O (alum)-catalyzed preparation of 1,4-dihydropyridines: improved conditions for the Hantzsch reaction

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