Works matching DE "PICTET-Spengler reaction"

Results: 91

Synthesis of Tetrahydro‐β‐carbolines by a Manganese‐Catalysed Oxidative Pictet–Spengler Reaction.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 39, p. 1, doi. 10.1002/chem.202203758

By:

Shao, Zhihui;
Zhang, Xiaoyu;
Li, Xinyan;
Wang, Weilin;
Ding, Jiaqiao;
Cui, Bing;
Zhao, Mingqin

Publication type:

Article

Pentafluorophenol (C6F5OH) Catalyzed Pictet‐Spengler Reaction: A Facile and Metal‐Free Approach Towards Tetrahydro‐β‐Carbolines.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 27, p. 1, doi. 10.1002/chem.202203924

By:

Mahato, Rina;
Hazra, Chinmoy Kumar

Publication type:

Article

Cover Feature: Total Syntheses of (+)‐Villocarine A, (−)‐Apogeissoschizine, and (+)‐Geissoschizine (Chem. Eur. J. 18/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 18, p. 1, doi. 10.1002/chem.202300534

By:

Sakamoto, Jukiya;
Kitajima, Mariko;
Ishikawa, Hayato

Publication type:

Article

Total Syntheses of (+)‐Villocarine A, (−)‐Apogeissoschizine, and (+)‐Geissoschizine.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 18, p. 1, doi. 10.1002/chem.202300179

By:

Sakamoto, Jukiya;
Kitajima, Mariko;
Ishikawa, Hayato

Publication type:

Article

Hidden Heptacyclic Chiral N‐Acyl Iminium Ions: A New Entry to Enantioenriched Polycyclic Azepanes and Azocanes by Superacid‐Promoted Intramolecular Pictet‐Spengler Reaction.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 25, p. 1, doi. 10.1002/chem.202200432

By:

Reviriot, Yasmin;
Michelet, Bastien;
Beaud, Rodolphe;
Martin‐Mingot, Agnès;
Guégan, Frédéric;
Thibaudeau, Sébastien;
Rodriguez, Jean;
Bonne, Damien

Publication type:

Article

Organocatalytic Cascade Reactions for the Diversification of Thiopyrano‐Piperidone Fused Rings Utilizing Trienamine Activation.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 2, p. 618, doi. 10.1002/chem.202004553

By:

Mitkari, Suhas Balasaheb;
Medina‐Ortíz, Alberto;
Olivares‐Romero, José Luis;
Vázquez, Miguel A.;
Peña‐Cabrera, Eduardo;
Villegas Gómez, Clarisa;
Cruz Cruz, David

Publication type:

Article

Asymmetric Biocatalytic Synthesis of 1‐Aryltetrahydro‐β‐carbolines Enabled by "Substrate Walking".

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 69, p. 16281, doi. 10.1002/chem.202004449

By:

Eger, Elisabeth;
Schrittwieser, Joerg H.;
Wetzl, Dennis;
Iding, Hans;
Kuhn, Bernd;
Kroutil, Wolfgang

Publication type:

Article

New approaches towards the synthesis of 1,2,3,4-tetrahydro isoquinoline-3-phosphonic acid (TicP).

Published in:

Amino Acids, 2021, v. 53, n. 3, p. 451, doi. 10.1007/s00726-021-02962-4

By:

Viveros-Ceballos, José Luis;
Matías-Valdez, Lizeth A.;
Sayago, Francisco J.;
Cativiela, Carlos;
Ordóñez, Mario

Publication type:

Article

Chemical tags for site-specific fluorescent labeling of biomolecules.

Published in:

Amino Acids, 2016, v. 48, n. 6, p. 1357, doi. 10.1007/s00726-016-2204-5

By:

Freidel, Christoph;
Kaloyanova, Stefka;
Peneva, Kalina

Publication type:

Article

Uncovering the Mechanism of Azepino‐Indole Skeleton Formation via Pictet–Spengler Reaction by Strictosidine Synthase: A Quantum Chemical Investigation.

Published in:

ChemistryOpen, 2023, v. 12, n. 6, p. 1, doi. 10.1002/open.202300043

By:

Mou, Mingqi;
Zhang, Chenghua;
Zhang, Shiqing;
Chen, Fuqiang;
Su, Hao;
Sheng, Xiang

Publication type:

Article

ID 234. Synthesis and Investigation for Anticancer and Antibacterial Activities of Novel N2,N9- Benzylated-β-carbolineum Bromate Derivatives.

Published in:

Journal of Pharmacy & Bioallied Sciences, 2020, v. 12, p. 931

By:

Mohideen, Mazlin;
Razali, Faizan Naeem;
Kamaruzaman, Nur Azzalia;
Mordi, Mohd Nizam;
Mansor, Sharif Mahsufi

Publication type:

Article

Efficient One-Pot Synthesis of Tetrahydronaphtho[2,1-f]isoquinolines by Using Domino Pictet--Spengler/Friedel--Crafts-Type Reactions.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 43, p. 6434, doi. 10.1002/ejoc.201701243

By:

Khunnawutmanotham, Nisachon;
Sahakitpichan, Poolsak;
Chimnoi, Nitirat;
Techasakul, Supanna

Publication type:

Article

Establishing Consensus Stereostructures for the Naphthoquinonopyrano-γ-lactone Natural Products (-)-Arizonin B1 and (-)-Arizonin C1 by Total Syntheses. Diastereocontrol of Oxa-Pictet-Spengler Cyclizations by Protective-Group Optimization.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 17, p. 2512, doi. 10.1002/ejoc.201700013

By:

Neumeyer, Markus;
Brückner, Reinhard

Publication type:

Article

Organocatalytic Enantioselective Synthesis of 6-Aryl-5,6- dihydrophenanthridines by a Modified Pictet–Spengler Reaction of Biphenyl-2-amines and Aromatic Aldehydes.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 14, p. 1865, doi. 10.1002/ejoc.201700185

By:

Wang, Chaoceng;
An, Dong;
Guan, Xukai;
Fan, Yansen;
Liu, Guofeng;
Zhang, Guangliang;
Zhang, Suoqin

Publication type:

Article

Facile Entry to 3,4-Dihydro-1 H-pyrrolo[2,1- c][1,4]oxazines through the oxa-Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 31, p. 5274, doi. 10.1002/ejoc.201600928

By:

Reddy, Chada Raji;
Burra, Amarender Goud;
Singarapu, Kiran K.;
Grée, René

Publication type:

Article

Consecutive Pictet-Spengler Condensations toward Bioactive 8-Benzylprotoberberines: Highly Selective Total Syntheses of (+)-Javaberine A, (+)-Javaberine B, and (-)-Latifolian A.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 22, p. 3705, doi. 10.1002/ejoc.201600764

By:

Kayhan, Jenifer;
Wanner, Martin J.;
Ingemann, Steen;
van Maarseveen, Jan H.;
Hiemstra, Henk

Publication type:

Article

First Synthesis of (R)- and (S)-1,2,3,4-Tetrahydroisoquinoline-3- phosphonic Acid (TicP) Using a Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2016, p. 2711, doi. 10.1002/ejoc.201600313

By:

Viveros-Ceballos, José Luis;
Ordóñez, Mario;
Sayago, Francisco J.;
Jiménez, Ana I.;
Cativiela, Carlos

Publication type:

Article

First Synthesis of ( R)- and ( S)-1,2,3,4-Tetrahydroisoquinoline-3-phosphonic Acid (TicP) Using a Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 15, p. 2711, doi. 10.1002/ejoc.201600313

By:

Viveros-Ceballos, José Luis;
Ordóñez, Mario;
Sayago, Francisco J.;
Jiménez, Ana I.;
Cativiela, Carlos

Publication type:

Article

Synthesis of Thieno[3,2- e][1,4]diazepin-2-ones: Application of an Uncatalysed Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 32, p. 7146, doi. 10.1002/ejoc.201500943

By:

Denoyelle, Séverine;
Tambutet, Guillaume;
Masurier, Nicolas;
Maillard, Ludovic T.;
Martinez, Jean;
Lisowski, Vincent

Publication type:

Article

Synthetic Studies toward Actinorhodin and γ-Actinorhodin by using a Homo-coupling Strategy: Synthesis of Hemiactinorhodin and Hemi-γ-actinorhodin.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 22, p. 4931, doi. 10.1002/ejoc.201500510

By:

Mulay, Sandip V.;
Bhowmik, Amit;
Fernandes, Rodney A.

Publication type:

Article

Diastereodivergent Pictet-Spengler Cyclization of Bicyclic N-Acyliminium Ions: Controlling a Quaternary Stereocenter.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 6, p. 1273, doi. 10.1002/ejoc.201403469

By:

de Carné‐Carnavalet, Benoît;
Krieger, Jean‐Philippe;
Folléas, Benoît;
Brayer, Jean‐Louis;
Demoute, Jean‐Pierre;
Meyer, Christophe;
Cossy, Janine

Publication type:

Article

First Practical and Efficient Synthesis of 3-Phosphorylated β-Carboline Derivatives Using the Pictet-Spengler Reaction.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 5, p. 1084, doi. 10.1002/ejoc.201403418

By:

Viveros‐Ceballos, José Luis;
Sayago, Francisco J.;
Cativiela, Carlos;
Ordóñez, Mario

Publication type:

Article

One-Pot α-Amidosulfone-Mediated Variation of the Pictet-Spengler Tetrahydroisoquinoline Synthesis, Suitable for Amide-Type Substrates.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 26, p. 5720, doi. 10.1002/ejoc.201402487

By:

Arroyo, Francisco J.;
López‐Alvarado, Pilar;
Ganesan, A.;
Menéndez, J. Carlos

Publication type:

Article

Microwave-Assisted Synthesis of Tetrahydro-β-carbolines and β-Carbolines.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 8, p. 1653, doi. 10.1002/ejoc.201301580

By:

Eagon, Scott;
Anderson, Marc O.

Publication type:

Article

Chemoenzymatic Synthesis of Enantiomerically Pure syn-Configured 1-Aryl-3-methylisochroman Derivatives.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 1, p. 111, doi. 10.1002/ejoc.201301429

By:

Simon, Robert C.;
Busto, Eduardo;
Richter, Nina;
Belaj, Ferdinand;
Kroutil, Wolfgang

Publication type:

Article

Total Syntheses of (−)‐Secologanin, (−)‐5‐Carboxystrictosidine, and (−)‐Rubenine.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 38, p. 8996, doi. 10.1002/chem.201902073

By:

Rakumitsu, Kenta;
Sakamoto, Jukiya;
Ishikawa, Hayato

Publication type:

Article

Total Synthesis of Sarpagine‐Related Bioactive Indole Alkaloids.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 10, p. 2354, doi. 10.1002/chem.201705575

By:

Rahman, M. Toufiqur;
Deschamps, Jeffrey R.;
Imler, Gregory H.;
Cook, James M.

Publication type:

Article

Boroquinol Complexes with Fused Extended Aromatic Backbones: Synthesis and Optical Properties.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 4, p. 935, doi. 10.1002/chem.201604421

By:

Elbert, Sven M.;
Wagner, Philippe;
Kanagasundaram, Thines;
Rominger, Frank;
Mastalerz, Michael

Publication type:

Article

Triply Hydrogen-Bond-Directed Enantioselective Assembly of Pyrrolobenzo-1,4-diazine Skeletons with Quaternary Stereocenters.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 25, p. 9039, doi. 10.1002/chem.201500823

By:

Shen, Xiaoming;
Wang, Yongtao;
Wu, Tiandi;
Mao, Zhenjun;
Lin, Xufeng

Publication type:

Article

Stereoselective Synthesis of Chiral Polycyclic Indolic Architectures through Pd0-Catalyzed Tandem Deprotection/Cyclization of Tetrahydro-β-carbolines on Allenes.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 23, p. 8511, doi. 10.1002/chem.201500273

By:

Gobé, Valérian;
Guinchard, Xavier

Publication type:

Article

Synthesis of 3-(2-Nitroalkyl)pyrroles from Sulfonylpyrroles and their Conversion to 6-Azaindole Derivatives.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 16, p. 3285, doi. 10.1002/adsc.201300701

By:

Lancianesi, Stefano;
Palmieri, Alessandro;
Petrini, Marino

Publication type:

Article

A New Series of Tungstophosphoric Acid-Polymeric Matrix Catalysts: Application in the Green Synthesis of 2-Benzazepines and Analogous Rings.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 10, p. 1155, doi. 10.3390/catal12101155

By:

Aguilera Palacios, Edna X.;
Palermo, Valeria;
Sathicq, Angel G.;
Pizzio, Luis R.;
Romnelli, Gustavo P.

Publication type:

Article

Chemoenzymatic One-Pot Process for the Synthesis of Tetrahydroisoquinolines.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 11, p. 1389, doi. 10.3390/catal11111389

By:

Klein, Andreas Sebastian;
Albrecht, Anna Christina;
Pietruszka, Jörg

Publication type:

Article

Chiral Spirocyclic Phosphoric Acids and Their Growing Applications.

Published in:

Chinese Journal of Chemistry, 2021, v. 39, n. 4, p. 802, doi. 10.1002/cjoc.202000446

By:

Lin, Xufeng;
Wang, Lei;
Han, Zhao;
Chen, Zhouli

Publication type:

Article

Diastereoselective Synthesis of Camptothecin‐like Scaffolds: Construction of a New Class of Pseudo‐natural Products.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 13, p. 1, doi. 10.1002/ejoc.202300080

By:

Srikanth, Gourishetty;
Ravi, Anil;
Sebastian, Anusha;
Joseph, Jobi;
Khanfar, Monther A.;
El‐Gamal, Mohammed I.;
Al‐Qawasmeh, Raed A.;
Shehadi, Ihsan A.;
McN. Sieburth, Scott;
Abu‐Yousef, Imad A.;
Majdalawieh, Amin F.;
Al‐Tel, Taleb H.

Publication type:

Article

Stereodivergent Transformation of Azepino[3,4,5‐cd]indoles En Route to Nature‐Inspired Scaffolds.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 9, p. 1, doi. 10.1002/ejoc.202201354

By:

Srikanth, Gourishetty;
Ravi, Anil;
Sebastian, Anusha;
Joseph, Jobi;
Khanfar, Monther A.;
El‐Gamal, Mohammed I.;
Al‐Qawasmeh, Raed A.;
Abu‐Yousef, Imad A.;
Majdalawieh, Amin F.;
Al‐Tel, Taleb H.

Publication type:

Article

Total Synthesis of 12,13‐Dibenzyl‐banistenoside B and Analogs.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 19, p. 1, doi. 10.1002/ejoc.202200222

By:

Patil, Suhag S.;
Jachak, Gorakhnath R.;
Rama Krishna, Gamidi;
Argade, Narshinha P.;
Reddy, D. Srinivasa

Publication type:

Article

Novel, Chiral, and Enantiopure C2‐Symmetric Thioureas Promote Asymmetric Protio‐Pictet‐Spengler Reactions by Anion‐Binding Catalysis.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 5, p. 825, doi. 10.1002/ejoc.202001501

By:

Retini, Michele;
Bartoccini, Francesca;
Zappia, Giovanni;
Piersanti, Giovanni

Publication type:

Article

Metal‐Free Decarboxylative A3‐Coupling/Pictet–Spengler Cascade Accessing Polycyclic Scaffolds: Propiolic Acids Exceed Alkynes.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 11, p. 1695, doi. 10.1002/ejoc.202000007

By:

Hu, Yingxin;
Shen, Yangpeng;
Huang, Liliang;
Van der Eycken, Erik V.;
Feng, Huangdi

Publication type:

Article

MCR Synthesis of Praziquantel Derivatives.

Published in:

Chemical Biology & Drug Design, 2012, v. 79, n. 4, p. 470, doi. 10.1111/j.1747-0285.2011.01288.x

By:

Liu, Haixia;
William, Samia;
Herdtweck, Eberhardt;
Botros, Sanaa;
Dömling, Alexander

Publication type:

Article

Synthetic Studies on Actinorhodin and γ-Actinorhodin: Synthesis of Deoxyactinorhodin and Deoxy-γ-actinorhodin/Crisamicin A Isomer.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 12, p. 4842, doi. 10.1002/chem.201406431

By:

Mulay, Sandip V.;
Fernandes, Rodney A.

Publication type:

Article

Synthesis of Oxacyclic Scaffolds via Dual Ruthenium Hydride/Brønsted Acid-Catalyzed Isomerization/Cyclization of Allylic Ethers.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 12, p. 3297, doi. 10.1002/chem.201304270

By:

Ascic, Erhad;
Ohm, Ragnhild G.;
Petersen, Rico;
Hansen, Mette R.;
Hansen, Casper L.;
Madsen, Daniel;
Tanner, David;
Nielsen, Thomas E.

Publication type:

Article

A β-Enaminone-Initiated Multicomponent Domino Reaction for the Synthesis of Indoloquinolizines and Benzoquinolizines from Acyclic Precursors.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 39, p. 13207, doi. 10.1002/chem.201204594

By:

Suryavanshi, Padmakar A.;
Sridharan, Vellaisamy;
Menéndez, J. Carlos

Publication type:

Article

Tricycles by a New Ugi Variation and Pictet-Spengler Reaction in One Pot.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 25, p. 8048, doi. 10.1002/chem.201300962

By:

Sinha, Mantosh K.;
Khoury, Kareem;
Herdtweck, Eberhardt;
Dömling, Alexander

Publication type:

Article

Computational mechanistic investigation of the kinetic resolution of α-methyl-phenylacetaldehyde by norcoclaurine synthase.

Published in:

Communications Chemistry, 2024, v. 7, n. 1, p. 1, doi. 10.1038/s42004-024-01146-x

By:

Zhang, Shiqing;
Zhang, Chenghua;
Guo, Aijing;
Liu, Baoyan;
Su, Hao;
Sheng, Xiang

Publication type:

Article

Asymmetric synthesis of tetrahydroisoquinolines by enzymatic Pictet-Spengler reaction.

Published in:

Bioscience, Biotechnology & Biochemistry, 2014, v. 78, n. 4, p. 701, doi. 10.1080/09168451.2014.890039

By:

Masakatsu Nishihachijo;
Yoshinori Hirai;
Shigeru Kawano;
Akira Nishiyama;
Hiromichi Minami;
Takane Katayama;
Yoshihiko Yasohara;
Fumihiko Sato;
Hidehiko Kumagai

Publication type:

Article

Microporous Schiff base network polymer as an efficient catalyst for the synthesis of spirooxindole tetrahydro-β-carbolines via Pictet–Spengler reaction.

Published in:

Research on Chemical Intermediates, 2024, v. 50, n. 4, p. 1827, doi. 10.1007/s11164-024-05235-3

By:

Zhang, Yongfei;
Zhang, Jingwen;
Xiao, Jun;
Zhang, Shiqi;
Hui, Yonghai;
Chen, Weiliang

Publication type:

Article

Tailored SnO2@MWCNTs efficient and recyclable nano-catalyst for selective synthesis of 4, 5-dihydropyrrolo [1, 2-a] quinoxalines via Pictet–Spengler reaction.

Published in:

Research on Chemical Intermediates, 2022, v. 48, n. 12, p. 4901, doi. 10.1007/s11164-022-04852-0

By:

Mathapati, Sushil R.;
Alange, Ravindra C.;
Sherin Mol, C. B.;
Bhande, Sambhaji S.;
Jadhav, Arvind H.

Publication type:

Article

A Visible Light Photoredox Catalysed Radical Pictet-Spengler Reaction*.

Published in:

Australian Journal of Chemistry, 2020, v. 73, n. 2/3, p. 189, doi. 10.1071/CH19423

By:

Seehamongkol, Theerada;
Horngren, Tyra H.;
Alhajji, Mohammed A. M.;
Almond-Thynne, Joshua;
Czyz, Milena L.;
Barrett, Anthony J.;
Polyzos, Anastasios

Publication type:

Article

Twist and Shine: Ultra‐Narrow Red Emission from Nitrogen and Oxygen Co‐Doped Hetero‐Nanographenes.

Published in:

Angewandte Chemie, 2025, v. 137, n. 20, p. 1, doi. 10.1002/ange.202500391

By:

Jiang, Wei;
Zhang, Hongxiang;
Hua, Xinqiang;
Ma, Yao;
Feng, Yawei;
Yuan, Chengshan;
Liu, Zitong;
Zhang, Hao‐Li;
Shao, Xiangfeng

Publication type:

Article