Works by Pihko, Petri M.

Results: 40

Cooperative Assistance in Bifunctional Organocatalysis: Enantioselective Mannich Reactions with Aliphatic and Aromatic Imines.

Published in:

Angewandte Chemie, 2012, v. 124, n. 34, p. 8623, doi. 10.1002/ange.201203852

By:

Probst, Nicolas;
Madarász, Ádám;
Valkonen, Arto;
Pápai, Imre;
Rissanen, Kari;
Neuvonen, Antti;
Pihko, Petri M.

Publication type:

Article

Dual Hydrogen-Bond/Enamine Catalysis Enables a Direct Enantioselective Three-Component Domino Reaction.

Published in:

Angewandte Chemie, 2011, v. 123, n. 27, p. 6247, doi. 10.1002/ange.201101835

By:

Rahaman, Hasibur;
Madarász, Ádám;
Pápai, Imre;
Pihko, Petri M.

Publication type:

Article

Enantioselektive α-Fluorierung von Carbonylverbindungen: Organo- oder Metallkatalyse?

Published in:

Angewandte Chemie, 2006, v. 118, n. 4, p. 558, doi. 10.1002/ange.200502425

By:

Petri M. Pihko

Publication type:

Article

Carbonylaktivierung durch doppelte Wasserstoffbrückenbildung: ein neues Werkzeug für die asymmetrische Katalyse.

Published in:

Angewandte Chemie, 2004, v. 116, n. 16, p. 2110, doi. 10.1002/ange.200301732

By:

Petri M. Pihko

Publication type:

Article

Aliphatic Ketone Claisen Rearrangement: Troubleshooting the Transetherification Step by Identifying a Stable Acid Catalyst.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 53, p. 1, doi. 10.1002/chem.202402371

By:

Bruce, Veera K.;
Farshadfar, Kaveh;
Rolig, Aino;
Laasonen, Kari;
Pihko, Petri M.

Publication type:

Article

Exploration of Vitamin B<sub>6</sub>‐Based Redox‐Active Pyridinium Salts Towards the Application in Aqueous Organic Flow Batteries.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 36, p. 1, doi. 10.1002/chem.202400828

By:

Nechaev, Anton A.;
Gonzalez, Gabriel;
Verma, Prachi;
Peshkov, Vsevolod A.;
Bannykh, Anton;
Hashemi, Arsalan;
Hannonen, Jenna;
Hamza, Andrea;
Pápai, Imre;
Laasonen, Kari;
Peljo, Pekka;
Pihko, Petri M.

Publication type:

Article

N‐Alkylated Pyridoxal Derivatives as Negative Electrolyte Materials for Aqueous Organic Flow Batteries: Computational Screening.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 44, p. 1, doi. 10.1002/chem.202300996

By:

Hamza, Andrea;
Németh, Flóra B.;
Madarász, Ádám;
Nechaev, Anton;
Pihko, Petri M.;
Peljo, Pekka;
Pápai, Imre

Publication type:

Article

Carboxylate Catalyzed Isomerization of β,γ‐Unsaturated N‐Acetylcysteamine Thioesters**.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 45, p. 1, doi. 10.1002/chem.202201030

By:

Riuttamäki, Saara;
Laczkó, Gergely;
Madarász, Ádám;
Földes, Tamás;
Pápai, Imre;
Bannykh, Anton;
Pihko, Petri M.

Publication type:

Article

Amino‐Substituted 1,3‐Diazaazulenes: Synthesis, Structural Studies, Reactivity, and Photophysical Properties.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 27, p. 1, doi. 10.1002/chem.202500861

By:

Leino, Teppo O.;
Bannykh, Anton;
Eskelinen, Toni;
Belyaev, Andrey;
Pihko, Petri M.

Publication type:

Article

Redox‐Active Bisphosphonate‐Based Viologens as Negolytes for Aqueous Organic Flow Batteries.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 16, p. 1, doi. 10.1002/chem.202404122

By:

Gonzalez, Gabriel;
Nechaev, Anton A.;
Peshkov, Vsevolod A.;
Martínez‐González, Eduardo;
Belyaev, Andrey;
Hamza, Andrea;
Shahsavan, Mahsa;
Pihko, Petri M.;
Peljo, Pekka

Publication type:

Article

Synthesis of the FGHI Ring System of Azaspiracid.

Published in:

Angewandte Chemie, 2001, v. 113, n. 9, p. 1621, doi. 10.1002/1521-3757(20010504)113:9<1621::AID-ANGE16213>3.0.CO;2-K

By:

Nicolaou, K. C.;
Pihko, Petri M.;
Diedrichs, Nicole;
Zou, Ning;
Bernal, Federico

Publication type:

Article

Dihydrooxazine Oxides as Key Intermediates in Organocatalytic Michael Additions of Aldehydes to Nitroalkenes.

Published in:

Angewandte Chemie International Edition, 2012, v. 51, n. 52, p. 13144, doi. 10.1002/anie.201204833

By:

Sahoo, Gokarneswar;
Rahaman, Hasibur;
Madarász, Ádám;
Pápai, Imre;
Melarto, Mikko;
Valkonen, Arto;
Pihko, Petri M.

Publication type:

Article

Cooperative Assistance in Bifunctional Organocatalysis: Enantioselective Mannich Reactions with Aliphatic and Aromatic Imines.

Published in:

Angewandte Chemie International Edition, 2012, v. 51, n. 34, p. 8495, doi. 10.1002/anie.201203852

By:

Probst, Nicolas;
Madarász, Ádám;
Valkonen, Arto;
Pápai, Imre;
Rissanen, Kari;
Neuvonen, Antti;
Pihko, Petri M.

Publication type:

Article

Dual Hydrogen-Bond/Enamine Catalysis Enables a Direct Enantioselective Three-Component Domino Reaction.

Published in:

Angewandte Chemie International Edition, 2011, v. 50, n. 27, p. 6123, doi. 10.1002/anie.201101835

By:

Rahaman, Hasibur;
Madarász, Ádám;
Pápai, Imre;
Pihko, Petri M.

Publication type:

Article

Azoniafluorenones: A New Family of Two‐Electron Storage Electrolytes for Sustainable Near‐Neutral pH Aqueous Organic Flow Battery.

Published in:

Advanced Energy Materials, 2024, v. 14, n. 37, p. 1, doi. 10.1002/aenm.202401635

By:

Artault, Maxime;
Gonzalez, Gabriel;
Damlin, Pia;
Toivola, Juho;
Mailman, Aaron;
Hannonen, Jenna;
Pihko, Petri M;
Peljo, Pekka

Publication type:

Article

Synthetic Studies towards Pectenotoxin-2: Synthesis of the Nonanomeric 10- epi-ABCDE Ring Segment by Kinetic Spiroketalization.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 9, p. 1682, doi. 10.1002/ejoc.201001411

By:

Aho, Jatta E.;
Piisola, Antti;
Syam Krishnan, K.;
Pihko, Petri M.

Publication type:

Article

High resolution crystal structures of triosephosphate isomerase complexed with its suicide inhibitors: The conformational flexibility of the catalytic glutamate in its closed, liganded active site.

Published in:

Protein Science: A Publication of the Protein Society, 2011, v. 20, n. 8, p. 1387, doi. 10.1002/pro.667

By:

Venkatesan, Rajaram;
Alahuhta, Markus;
Pihko, Petri M.;
Wierenga, Rik K.

Publication type:

Article

Hypersensitive Inhibition of Organocatalysts by Halide Salts: Are Two Catalysts Involved in the Mannich Reaction?

Published in:

European Journal of Organic Chemistry, 2024, v. 27, n. 26, p. 1, doi. 10.1002/ejoc.202400321

By:

Leino, Teppo O.;
Noutsias, Dimitris;
Helttunen, Kaisa;
Moilanen, Jani O.;
Tarkkonen, Eeki;
Kalenius, Elina;
Kiesilä, Anniina;
Pihko, Petri M.

Publication type:

Article

Enantioselective α-Fluorination of Carbonyl Compounds: Organocatalysis or Metal Catalysis?

Published in:

Angewandte Chemie International Edition, 2006, v. 45, n. 4, p. 544, doi. 10.1002/anie.200502425

By:

Petri M. Pihko

Publication type:

Article

Activation of Carbonyl Compounds by Double Hydrogen Bonding: An Emerging Tool in Asymmetric Catalysis.

Published in:

Angewandte Chemie International Edition, 2004, v. 43, n. 16, p. 2062, doi. 10.1002/anie.200301732

By:

Petri M. Pihko

Publication type:

Article

Synthesis of the ABCD Ring System of Azaspiracid.

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 21, p. 4068, doi. 10.1002/1521-3773(20011105)40:21<4068::AID-ANIE4068>3.0.CO;2-Y

By:

Nicolaou, K. C.;
Qian, Wenyuan;
Bernal, Federico;
Uesaka, Noriaki;
Pihko, Petri M.;
Hinrichs, Jürgen

Publication type:

Article

Synthesis of the FGHI Ring System of Azaspiracid.

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 9, p. 1573, doi. 10.1002/1521-3773(20010504)40:9<1573::AID-ANIE15733>3.0.CO;2-D

By:

Nicolaou, K. C.;
Pihko, Petri M.;
Diedrichs, Nicole;
Zou, Ning;
Bernal, Federico

Publication type:

Article

Synthesis of the FGHI Ring System of Azaspiracid.

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 7, p. 1262, doi. 10.1002/1521-3773(20010401)40:7<1262::AID-ANIE1262>3.0.CO;2-9

By:

Nicolaou, K. C.;
Pihko, Petri M.;
Diedrichs, Nicole;
Zou, Ning;
Bernal, Federico

Publication type:

Article

Folding Patterns in a Family of Oligoamide Foldamers.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 26, p. 9493, doi. 10.1002/chem.201406521

By:

Kortelainen, Minna;
Suhonen, Aku;
Hamza, Andrea;
Pápai, Imre;
Nauha, Elisa;
Yliniemelä ‐ Sipari, Sanna;
Nissinen, Maija;
Pihko, Petri M.

Publication type:

Article

Mukaiyama-Michael Reactions with trans-2,5-Diarylpyrrolidine Catalysts: Enantioselectivity Arises from Attractive Noncovalent Interactions, Not from Steric Hindrance.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 20, p. 5983, doi. 10.1002/chem.201304240

By:

Kemppainen, Eeva K.;
Sahoo, Gokarneswar;
Piisola, Antti;
Hamza, Andrea;
Kótai, Bianka;
Pápai, Imre;
Pihko, Petri M.

Publication type:

Article

Palladium-Catalyzed Skeletal Rearrangement of Spirotricyclic Olefins: A Facile One-Pot Strategy for the Synthesis of a Novel Motif with Cyclopentene Fused to Benzofuran and Pyrazolidine.

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 32, p. 10473, doi. 10.1002/chem.201301475

By:

Prakash, Praveen;
Jijy, Eliyan;
Preethanuj, Preethalayam;
Pihko, Petri M.;
Sarath Chand, Sarngadharan;
Radhakrishnan, Kokkuvayil V.

Publication type:

Article

Palladium-Catalyzed Dehydrogenative β′-Arylation of β-Keto Esters under Aerobic Conditions: Interplay of Metal and Brønsted Acids.

Published in:

Chemistry - A European Journal, 2012, v. 18, n. 40, p. 12590, doi. 10.1002/chem.201201988

By:

Yip, Kai-Tai;
Nimje, Roshan Y.;
Leskinen, Mikko V.;
Pihko, Petri M.

Publication type:

Article

Stereoselective Hydrosilylation of Enals and Enones Catalysed by Palladium Nanoparticles.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 30, p. 8404, doi. 10.1002/chem.201100655

By:

Benohoud, Meryem;
Tuokko, Sakari;
Pihko, Petri M.

Publication type:

Article

Stereoelectronic Requirements for Optimal Hydrogen-Bond-Catalyzed Enolization.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 10, p. 2859, doi. 10.1002/chem.201002943

By:

Pápai, Imre;
Hamza, Andrea;
Pihko, Petri M.;
Wierenga, Rik K.

Publication type:

Article

First Principles Calculations for Hydrogenation of Acrolein on Pd and Pt: Chemoselectivity Depends on Steric Effects on the Surface.

Published in:

Angewandte Chemie, 2016, v. 128, n. 5, p. 1702, doi. 10.1002/ange.201507631

By:

Tuokko, Sakari;
Pihko, Petri M.;
Honkala, Karoliina

Publication type:

Article

A Catalyst Designed for the Enantioselective Construction of Methyland Alkyl-Substituted Tertiary Stereocenters.

Published in:

Angewandte Chemie, 2016, v. 128, n. 2, p. 679, doi. 10.1002/ange.201509302

By:

Claraz, Aurélie;
Sahoo, Gokarneswar;
Berta, Dénes;
Madarász, Ádám;
Pápai, Imre;
Pihko, Petri M.

Publication type:

Article

A Three-Component Palladium-Catalyzed Oxidative CC Coupling Reaction: A Domino Process in Two Dimensions.

Published in:

Angewandte Chemie, 2013, v. 125, n. 18, p. 4918, doi. 10.1002/ange.201300833

By:

Nimje, Roshan Y.;
Leskinen, Mikko V.;
Pihko, Petri M.

Publication type:

Article

Dihydrooxazine Oxides as Key Intermediates in Organocatalytic Michael Additions of Aldehydes to Nitroalkenes.

Published in:

Angewandte Chemie, 2012, v. 124, n. 52, p. 13321, doi. 10.1002/ange.201204833

By:

Sahoo, Gokarneswar;
Rahaman, Hasibur;
Madarász, Ádám;
Pápai, Imre;
Melarto, Mikko;
Valkonen, Arto;
Pihko, Petri M.

Publication type:

Article

Asymmetric Organocatalytic Diels-Alder Reactions on Solid Support.

Published in:

Advanced Synthesis & Catalysis, 2002, v. 344, n. 9, p. 941, doi. 10.1002/1615-4169(200210)344:9<941::AID-ADSC941>3.0.CO;2-M

By:

Selkälä, Sami A.;
Tois, Jan;
Pihko, Petri M.;
Koskinen, Ari M. P.

Publication type:

Article

Synthesis of 2-Isoxazolines: Enantioselective and Racemic Methods Based on Conjugate Additions of Oximes.

Published in:

Chemistry - A European Journal, 2010, v. 16, n. 37, p. 11325, doi. 10.1002/chem.201000861

By:

Pohjakallio, Antti;
Pihko, Petri M.;
Laitinen, Ulla M.

Publication type:

Article

A Highly Enantioselective Access to Tetrahydroisoquinoline and β-Carboline Alkaloids with Simple Noyori-Type Catalysts in Aqueous Media.

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 47, p. 12963, doi. 10.1002/chem.200902289

By:

Evanno, Laurent;
Ormala, Joel;
Pihko, Petri M.

Publication type:

Article

Enantioselective Synthesis of 2-Isoxazolines by a One-Flask Conjugate Addition/Oxime-Transfer Process.

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 16, p. 3960, doi. 10.1002/chem.200802684

By:

Pohjakallio, Antti;
Pihko, Petri M.

Publication type:

Article

First Principles Calculations for Hydrogenation of Acrolein on Pd and Pt: Chemoselectivity Depends on Steric Effects on the Surface.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 5, p. 1670, doi. 10.1002/anie.201507631

By:

Tuokko, Sakari;
Pihko, Petri M.;
Honkala, Karoliina

Publication type:

Article

ACatalyst Designed for the Enantioselective Construction of Methyland Alkyl-Substituted Tertiary Stereocenters.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 2, p. 669, doi. 10.1002/anie.201509302

By:

Claraz, Aurélie;
Sahoo, Gokarneswar;
Berta, Dénes;
Madarász, Ádám;
Pápai, Imre;
Pihko, Petri M.

Publication type:

Article

A Three-Component Palladium-Catalyzed Oxidative CC Coupling Reaction: A Domino Process in Two Dimensions.

Published in:

Angewandte Chemie International Edition, 2013, v. 52, n. 18, p. 4818, doi. 10.1002/anie.201300833

By:

Nimje, Roshan Y.;
Leskinen, Mikko V.;
Pihko, Petri M.

Publication type:

Article