Works matching DE "PYRANONES synthesis"

Results: 31

One‐pot Syntheses of 3‐Amino‐2‐pyrones and 3‐Amino‐5,6‐dihydro‐2‐pyridones from β,γ‐Unsaturated α‐Iminoesters: Application to the Synthesis of A Tricyclic Pyranoindole.

Published in:

Asian Journal of Organic Chemistry, 2018, v. 7, n. 5, p. 910, doi. 10.1002/ajoc.201800186

By:

Nakahama, Kenta;
Suzuki, Misato;
Ozako, Mami;
Mizota, Isao;
Shimizu, Makoto

Publication type:

Article

Synthesis, antimicrobial activity and molecular docking studies of pyrano[2,3- d]pyrimidine formimidate derivatives.

Published in:

Research on Chemical Intermediates, 2016, v. 42, n. 4, p. 3763, doi. 10.1007/s11164-015-2243-7

By:

Yalagala, Kotaiah;
Maddila, Suresh;
Rana, Surjyakanta;
Maddila, Surya;
Kalva, Sukesh;
Skelton, Adam;
Jonnalagadda, Sreekantha

Publication type:

Article

Synthesis of Polysubstituted α-Pyrones Using Zinc-Catalyzed Addition-Cyclization Reactions.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 5, p. 1541, doi. 10.1002/jhet.1698

By:

Liu, Wei ‐ Bing;
Chen, Cui;
Zhang, Qing;
Zhu, Zhi ‐ Bo

Publication type:

Article

Syntheses, Spectroscopic and DFT Studies of Two New D-π-A Compounds.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 4, p. 1115, doi. 10.1002/jhet.1620

By:

Zhu, Yu ‐ Lan;
Yu, Cheng ‐ Xiang;
Ma, Kui ‐ Rong;
Chen, Zhao ‐ Xiang;
Wang, Kun

Publication type:

Article

A Convenient Synthesis of 2 H-Pyran-2-ones, Fused Pyran-2-ones, and Pyridones Bearing a Thiazole Moiety.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 1, p. 249, doi. 10.1002/jhet.1677

By:

Bondock, Samir;
Tarhoni, Abd El ‐ Gaber;
Fadda, Ahmed A.

Publication type:

Article

Recent Advances in the Stereoselective Total Synthesis of Natural Pyranones Having Long Side Chains.

Published in:

Molecules, 2020, v. 25, n. 8, p. 1905, doi. 10.3390/molecules25081905

By:

Avula, Satya Kumar;
Das, Biswanath;
Csuk, Rene;
Al-Rawahi, Ahmed;
Al-Harrasi, Ahmed;
Koskinen, Ari

Publication type:

Article

An Efficient One-Pot Synthesis of Pyrano[3,2-c]quinolin-2,5-dione Derivatives Catalyzed by L-Proline.

Published in:

Molecules, 2012, v. 17, n. 12, p. 13856, doi. 10.3390/molecules171213856

By:

Songlei Zhu;
Jing Wang;
Zhou Xu;
Jie Li

Publication type:

Article

Synthesis of 5,8-Diamino-Substituted Pyrano[4″,3″:4′,5′]pyrido[3′,2′:4,5]thieno[3,2- d]pyrimidines and Pyrimido[4′,5′:4,5]thieno[2,3- c]isoquinolines.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 4, p. 576, doi. 10.1134/S1070428016040187

By:

Paronikyan, E.;
Dashyan, Sh.;
Minasyan, N.;
Stepanyan, G.

Publication type:

Article

Organocatalytic Domino Michael-Heterocyclization Reaction of α,β-Unsaturated Aldehydes and α-Cyano Ketones: Synthesis of Enantioenriched 4,5,6-Trisubstituted 3,4-Dihydropyranones.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 36, p. 8072, doi. 10.1002/ejoc.201402982

By:

Guevara‐Pulido, James O.;
Andrés, José M.;
Pedrosa, Rafael

Publication type:

Article

Gold(I)-Catalyzed Generation of the Two Components of a Formal [4+2] Cycloaddition Reaction for the Synthesis of Tetracyclic Pyrano[2,3,4- de]chromenes.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 25, p. 7218, doi. 10.1002/anie.201602948

By:

Arto, Tamara;
Fañanás, Francisco J.;
Rodríguez, Félix

Publication type:

Article

Synthesis and Neurotropic Activity of New Pyrano[3,4- b]Furo[2,3- b]Pyridine Derivatives.

Published in:

Pharmaceutical Chemistry Journal, 2016, v. 49, n. 12, p. 830, doi. 10.1007/s11094-016-1381-6

By:

Dabaeva, V.;
Bagdasaryan, M.;
Noravyan, A.;
Kazaryan, Zh.;
Dzhagatspanyan, I.;
Nazaryan, I.;
Akopyan, A.

Publication type:

Article

Anchoring of ruthenium onto imine-functionalized zeolite beta: an efficient route for the synthesis of 4 H-benzo[ b]pyrans and pyrano[ c]chromenes.

Published in:

Canadian Journal of Chemistry, 2014, v. 92, n. 11, p. 1086, doi. 10.1139/cjc-2014-0101

By:

Tabatabaeian, Khalil;
Zanjanchi, Mohammad Ali;
Mamaghani, Manouchehr;
Dadashi, Ali

Publication type:

Article

Synthesis and transformations of 4 H-chromene 4-hydroxy-2 H-pyran-2-one and 4 H-chromene 4-hydroxycoumarin conjugates.

Published in:

Journal of Chemical Sciences, 2013, v. 125, n. 4, p. 777, doi. 10.1007/s12039-013-0458-y

By:

RAO, H;
TANGETI, VENKATA

Publication type:

Article

N-Heterocyclic Carbene Catalyzed Dynamic Kinetic Resolution of Pyranones.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1852, doi. 10.1002/ange.201508205

By:

Zhao, Changgui;
Li, Fangyi;
Wang, Jian

Publication type:

Article

Scalable Synthesis of the Potent HIV Inhibitor BMS-986001 by Non-Enzymatic Dynamic Kinetic Asymmetric Transformation (DYKAT).

Published in:

Angewandte Chemie, 2015, v. 127, n. 24, p. 7291, doi. 10.1002/ange.201502290

By:

Ortiz, Adrian;
Benkovics, Tamas;
Beutner, Gregory L.;
Shi, Zhongping;
Bultman, Michael;
Nye, Jeffrey;
Sfouggatakis, Chris;
Kronenthal, David R.

Publication type:

Article

Ultrasound-promoted synthesis of 3-[(acetamido)(aryl)methyl]-4-hydroxy-6-methyl-2H-pyran-2-ones via a three-component condensation.

Published in:

Journal of Chemical Research, 2016, v. 40, n. 1, p. 38, doi. 10.3184/174751916X14495896655773

By:

Bizhanpoor, Nafiseh;
Hassanabadi, Alireza

Publication type:

Article

An efficient three-component synthesis of amino-substituted pyrano[3,2-b] pyranones.

Published in:

Journal of Chemical Research, 2013, v. 37, n. 10, p. 638, doi. 10.3184/174751913X13796142561782

By:

Meng, Xiang-Xue;
Du, Bai-Xiang;
Zhao, Bo;
Li, Yu-Ling;
Chen, Cai-Fa

Publication type:

Article

Efficient synthesis of new pyrano[3,2-b]pyran derivatives via Fe3O4@SiO2-IL-Fc catalyzed three-component reaction.

Published in:

Heterocyclic Communications, 2017, v. 23, n. 6, p. 439, doi. 10.1515/hc-2017-0140

By:

Teimuri-Mofrad, Reza;
Esmati, Somayeh;
Rabiei, Masoumeh;
Gholamhosseini-Nazari, Mahdi

Publication type:

Article

Three-component anti selective Mannich reactions in a tetrahydro-4-pyranone system by using PDAG-Co catalyst.

Published in:

Heterocyclic Communications, 2014, v. 20, n. 2, p. 123, doi. 10.1515/hc-2014-0001

By:

Abaee, M. Saeed;
Akbarzadeh, Elahe;
Shockravi, Abbas;
Mojtahedi, Mohammad M.;
Mehraki, Ehsan;
Khavasi, Hamid Reza

Publication type:

Article

Utility of chloroacetonitrile in construction of some hitherto novel pyrazole and thiazole derivatives.

Published in:

Journal of the Iranian Chemical Society, 2018, v. 15, n. 1, p. 191, doi. 10.1007/s13738-017-1223-9

By:

Khalil, Ali;
Elsayed, Galal;
Mohamed, Hazem;
Raafat, A.

Publication type:

Article

Efficient synthesis of new pyrano[2,3- d]pyrimidine-2,4-dione derivatives via a one-pot four-component reaction.

Published in:

Journal of the Iranian Chemical Society, 2017, v. 14, n. 6, p. 1189, doi. 10.1007/s13738-017-1069-1

By:

Irani, Sharmin;
Maghsoodlou, Malek;
Hazeri, Nourallah

Publication type:

Article

Total Synthesis of an Exceptional Brominated 4-Pyrone Derivative of Algal Origin: An Exercise in Gold Catalysis and Alkyne Metathesis.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 12, p. 4529, doi. 10.1002/chem.201500437

By:

Hoffmeister, Laura;
Fukuda, Tsutomu;
Pototschnig, Gerit;
Fürstner, Alois

Publication type:

Article

A Stereoselective Aldol Approach for the Total Syntheses of Two 6-Alkylated 2 H-Pyran-2-ones.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 1, p. 112, doi. 10.1002/hlca.201300139

By:

Rajaram, Singanaboina;
Ramesh, Dasari;
Ramulu, Udugu;
Prabhakar, Peddikotla;
Venkateswarlu, Yenamandra

Publication type:

Article

N-Heterocyclic Carbene-Catalyzed [3+3] Annulation of Indoline-2-thiones with Bromoenals: Synthesis of Indolo[2,3- b]dihydrothiopyranones.

Published in:

Advanced Synthesis & Catalysis, 2017, v. 359, n. 1, p. 44, doi. 10.1002/adsc.201600726

By:

Yi, Liang;
Chen, Kun ‐ Quan;
Liang, Zhi ‐ Qin;
Sun, De ‐ Qun;
Ye, Song

Publication type:

Article

Synthesis of O,S-Containing Polycycles via One-Pot Michael Addition-Cycloacetalisation Cascade.

Published in:

Advanced Synthesis & Catalysis, 2015, v. 357, n. 14/15, p. 3284, doi. 10.1002/adsc.201500505

By:

Bankar, Siddheshwar K.;
Shirke, Rajendra P.;
Ramasastry, S. S. V.

Publication type:

Article

An Enantioselective Assembly of Dihydropyranones through an NHC/LiCl-Mediated in situ Activation of α,β-Unsaturated Carboxylic Acids.

Published in:

Chemistry - An Asian Journal, 2016, v. 11, n. 5, p. 678, doi. 10.1002/asia.201501353

By:

Que, Yonglei;
Lu, Yinan;
Wang, Wenjing;
Wang, Yuhong;
Wang, Haotian;
Yu, Chenxia;
Li, Tuanjie;
Wang, Xiang ‐ Shan;
Shen, Shide;
Yao, Changsheng

Publication type:

Article

Synthetic Developments in Functionalized Pyrano[2,3- c ]pyrazoles. A Review.

Published in:

Organic Preparations & Procedures International, 2013, v. 45, n. 4, p. 253, doi. 10.1080/00304948.2013.798566

By:

Myrboh, Bekington;
Mecadon, Hormi;
Rohman, Md. Rumum;
Rajbangshi, Mantu;
Kharkongor, Icydora;
Laloo, Badaker M.;
Kharbangar, Iadeishisha;
Kshiar, Baskhemlang

Publication type:

Article

Modified Coumarins. 36. Synthesis of Linear and Angular Dihydropyranocoumarincarboxylic Acids.

Published in:

Chemistry of Natural Compounds, 2016, v. 52, n. 3, p. 399, doi. 10.1007/s10600-016-1658-8

By:

Garazd, Ya.;
Garazd, M.

Publication type:

Article

A domino reaction for the synthesis of 2 H-pyrano-[4″,3″,2″:4′,5′]chromeno[2′,3′:4,5]thieno-[2,3- b]pyridin-2-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 4, p. 262, doi. 10.1007/s10593-016-1872-0

By:

Bondarenko, Svitlana;
Zhitnetskyi, Igor;
Semenov, Serhii;
Frasinyuk, Mykhaylo

Publication type:

Article

Direct organocatalytic Wittig/Hetero-Diels-Alder reactions in one-pot: synthesis of highly-substituted tetrahydropyranones.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2016, p. 56, doi. 10.3998/ark.5550190.p009.252

By:

Ramachary, Dhevalapally B.;
Mondal, Rumpa;
Jain, Sangeeta

Publication type:

Article

Synthesis of dihydro-2H-pyran-3(4H)-one.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2012, p. 226

By:

Mityuk, Andrey P.;
Denisenko, Aleksandr V.;
Grygorenko, Oleksandr O.;
Tolmachev, Andrey A.

Publication type:

Article