Works about REGIOSELECTIVITY (Chemistry)

Results: 1840

Copper‐Catalyzed Regioselective 1,4‐Hydroxycyanation of 1,3‐Enynes: Access Toward 2,3‐Allenols.

Published in:

Asian Journal of Organic Chemistry, 2025, v. 14, n. 7, p. 1, doi. 10.1002/ajoc.202500078

By:

Pu, Weiya;
Liu, Chang;
Li, Yulong;
Zhang, Fengyu;
Guo, Linyi;
Chang, Hanshuo;
Zhang, Xinyi;
Zhan, Jun‐Long;
Chen, Fei;
Lv, Yunhe

Publication type:

Article

Pd‐catalyzed CH Activation and Oxidative Annulation to Access N‐methoxy‐7H‐Chromenoquinolinones and N‐methoxyphenyl quinolinones.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 26, p. 1, doi. 10.1002/ejoc.202500107

By:

Behera, Harishankar;
Mohapatra, Suhasini;
Nayak, Sabita;
Mohapatra, Seetaram;
Pati, Tapaswini;
Prusty, Kamalika

Publication type:

Article

Nickel‐Catalyzed Cross‐Electrophile Coupling to Access Polysubstituted Cyclobutenes.

Published in:

Angewandte Chemie, 2025, v. 137, n. 29, p. 1, doi. 10.1002/ange.202507087

By:

Liu, Zining;
Wang, Yandong;
Yu, Jiahui;
Jiang, Huanfeng;
Wang, Minyan;
Huang, Liangbin

Publication type:

Article

On the Question of the Course of the Hetero Diels–Alder Reactions Between N -(2,2,2-Trichloroethylidene)Carboxamides and Dicyclohexylcarbodiimide: A New Case of the Stepwise Zwitterionic Cycloaddition Process.

Published in:

Molecules, 2025, v. 30, n. 13, p. 2692, doi. 10.3390/molecules30132692

By:

Woliński, Przemysław;
Zawadzińska-Wrochniak, Karolina;
Dresler, Ewa;
Jasiński, Radomir

Publication type:

Article

Structure–Function Analysis of the Steroid-Hydroxylating Cytochrome P450 109 (CYP109) Enzyme Family.

Published in:

International Journal of Molecular Sciences, 2025, v. 26, n. 13, p. 6219, doi. 10.3390/ijms26136219

By:

Msweli, Siphesihle M.;
Padayachee, Tiara;
Khumalo, Thembeka;
Nelson, David R.;
Lamb, David C.;
Syed, Khajamohiddin

Publication type:

Article

Regiodivergent hydrophosphination of Bicyclo[1.1.0]-Butanes under catalyst control.

Published in:

Nature Communications, 2025, v. 16, n. 1, p. 1, doi. 10.1038/s41467-025-61415-8

By:

Huang, Zhuo;
Tan, Huiwen;
Cui, Ranran;
Hu, Yudong;
Zhang, Siyu;
Jia, Jinming;
Zhang, Xinglong;
Zhang, Qing-Wei

Publication type:

Article

Ruthenium‐Catalyzed Isomerization of Oxabicyclic Alkenes to 1,2‐Naphthalene Oxides: A Density Functional Theory Study.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 22, p. 1, doi. 10.1002/ejoc.202500192

By:

Pounder, Austin;
King, Noah;
Tam, William

Publication type:

Article

Catalyst‐free Three‐Component Halophosphorothiolation of Enamides/Enoates for Regioselective Synthesis of β‐Halogenated Phosphorothioates.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 22, p. 1, doi. 10.1002/ejoc.202500138

By:

Zhang, Pengbo;
Yang, Shuai;
Wang, Longyu;
Yang, Qihang;
Yang, Hanbo;
Gao, Yuzhen

Publication type:

Article

Chemo‐ and Regio‐selective Dual‐Functionalization of Arenes: Synthesis of Multi‐Functional Aromatics via Aromaticity Destruction‐Reconstruction Process.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 20, p. 1, doi. 10.1002/ejoc.202500085

By:

Husen, Saddam;
Kumar, Ravindra

Publication type:

Article

Multi‐Component Domino Strategy for Regioselective Synthesis of Tetrahydrothiochromen‐5‐ones.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 20, p. 1, doi. 10.1002/ejoc.202500039

By:

Gupta, Himani;
Kumar, Anil

Publication type:

Article

Three‐Component Cycloadditions to Prepare Isooxazoline‐Fused Furo[3,2‐b]quinolines.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 17, p. 1, doi. 10.1002/ejoc.202500007

By:

Nong, Chun‐Yu;
Mo, Xiu‐Qing;
Zhao, Jin‐He;
Lei, Lu;
Ma, Lu;
Mo, Dong‐Liang

Publication type:

Article

Phosphino(silyl) Nickel Complexes for Alkene Hydroboration Catalysis: Steric Tuning of Pre‐Catalyst Provides High Regioselectivity.

Published in:

ChemCatChem, 2025, v. 17, n. 12, p. 1, doi. 10.1002/cctc.202500376

By:

Tang, Xue;
Feng, Yiwen;
Tremblay, Deidre;
Robertson, Katherine N.;
Turculet, Laura

Publication type:

Article

Nickel‐Catalyzed Regioselective C─H Alkynylation of Pyridones and Isoquinolinones Using Alkynyl Bromides.

Published in:

ChemCatChem, 2025, v. 17, n. 12, p. 1, doi. 10.1002/cctc.202500338

By:

Verma, Suryadev K.;
Patil, Harshal R.;
Punji, Benudhar

Publication type:

Article

Mapping Selective Oxidations of Unspecific Peroxygenases.

Published in:

ChemCatChem, 2025, v. 17, n. 12, p. 1, doi. 10.1002/cctc.202500082

By:

Homann, Dominik;
Püllmann, Pascal;
Weissenborn, Martin J.

Publication type:

Article

Electrochemical Three‐component Synthesis of Alkenesulfonates from Cinnamic Acids, SO<sub>2</sub>, and Alcohols.

Published in:

ChemSusChem, 2025, v. 18, n. 12, p. 1, doi. 10.1002/cssc.202500186

By:

Chien, Po‐Chung;
Breitschaft, Florian A.;
Kelm, Harald;
Waldvogel, Siegfried R.;
Manolikakes, Georg

Publication type:

Article

Iridium‐Catalyzed Asymmetric β‐Selective Hydroamination of Enamides for the Synthesis of 1,2‐Diamines.

Published in:

Angewandte Chemie, 2025, v. 137, n. 28, p. 1, doi. 10.1002/ange.202507200

By:

Sun, Yu‐Wen;
Tan, Hao‐Tian;
Sun, Sheng‐Nan;
Li, Bi‐Jie

Publication type:

Article

Metal‐Free Divergent Hydroboration/Multiboration of Terminal Alkynes via Markovnikov Pathway.

Published in:

Angewandte Chemie, 2025, v. 137, n. 28, p. 1, doi. 10.1002/ange.202506968

By:

Zhou, Min‐Jie;
Xu, Ke;
Gu, Yanwei;
Xie, Yinjun

Publication type:

Article

Chiral Spirobipyridine Synthesis by Cobalt‐Catalyzed Enantioselective Double [2 + 2 + 2] Cycloaddition.

Published in:

Angewandte Chemie, 2025, v. 137, n. 28, p. 1, doi. 10.1002/ange.202504831

By:

Li, Ke;
Zhu, Danyang;
Cao, Luyu;
Li, Changkun

Publication type:

Article

Modular Access to Arylethylamines Enabled by Ni‐Catalyzed Markovnikov‐Selective Hydroarylation of Allylic Amines.

Published in:

Angewandte Chemie, 2025, v. 137, n. 28, p. 1, doi. 10.1002/ange.202503126

By:

Wu, Hai‐Yu;
Koh, Ming Joo;
Wang, Zi‐Chao;
Shi, Shi‐Liang

Publication type:

Article

Iron‐Catalyzed Radical Allylic Substitution of Unprotected Allylic Alcohols.

Published in:

Angewandte Chemie, 2025, v. 137, n. 28, p. 1, doi. 10.1002/ange.202500781

By:

Liu, Gang;
Gao, Ke;
Yao, Tianbing;
Hu, Hui;
Wang, Zhaobin

Publication type:

Article

Effects of Regioselectivity and Lipid Class Specificity of Lipases on Transesterification, Exemplified by Biodiesel Production.

Published in:

2014

By:

Šinkūnienė, Dovilė;
Adlercreutz, Patrick

Publication type:

Letter

Physical Properties of Nutritive Shortenings Produced from Regioselective Hardening of Soybean Oil with Pt Containing Zeolite.

Published in:

Journal of the American Oil Chemists' Society (JAOCS), 2011, v. 88, n. 12, p. 2023, doi. 10.1007/s11746-011-1878-9

By:

Philippaerts, An;
Breesch, Annika;
Cremer, Gert;
Kayaert, Pieterjan;
Hofkens, Johan;
Mooter, Guy;
Jacobs, Pierre;
Sels, Bert

Publication type:

Article

Designing Multicolored Photonic Micropatterns through the Regioselective Thermal Compression of Inverse Opals.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 25, p. 4587, doi. 10.1002/adfm.201601095

By:

Lee, Joon‐Seok;
Je, Kwanghwi;
Kim, Shin‐Hyun

Publication type:

Article

'Regioselective Deposition' Method to Pattern Silver Electrodes Facilely and Efficiently with High Resolution: Towards All-Solution-Processed, High-Performance, Bottom-Contacted, Flexible, Polymer-Based Electronics.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 24, p. 3783, doi. 10.1002/adfm.201304117

By:

Ji, Deyang;
Jiang, Lang;
Guo, Yunlong;
Dong, Huanli;
Wang, Jianpu;
Chen, Huajie;
Meng, Qing;
Fu, Xiaolong;
Tian, Guofeng;
Wu, Dezhen;
Yu, Gui;
Liu, Yunqi;
Hu, Wenping

Publication type:

Article

Potential of dibutyltin oxide for the manno/gluco- and regioselective methylation of Konjac glucomannan.

Published in:

Cellulose, 2018, v. 25, n. 9, p. 4929, doi. 10.1007/s10570-018-1911-3

By:

Raßloff, Janick;
Zhang, Qimeng;
Mischnick, Petra

Publication type:

Article

Enzymatic synthesis of quercetin oleate esters using Candida antarctica lipase B.

Published in:

Biotechnology Letters, 2017, v. 39, n. 2, p. 297, doi. 10.1007/s10529-016-2246-5

By:

Saik, Amy;
Lim, Yau;
Stanslas, Johnson;
Choo, Wee

Publication type:

Article

Access to Enantioenriched 1,n‐Diols by Cu‐Catalyzed Enantioselective Protoboration and Hydroboration of Alkenyl Ethers.

Published in:

Helvetica Chimica Acta, 2025, v. 108, n. 5, p. 1, doi. 10.1002/hlca.202500009

By:

Flaget, Arthur;
Cesa, Orlando;
Mazet, Clément

Publication type:

Article

The Opening of 1,2‐Dithiolanes and 1,2‐Diselenolanes: Regioselectivity, Rearrangements, and Consequences for Poly(disulfide)s, Cellular Uptake and Pyruvate Dehydrogenase Complexes.

Published in:

Helvetica Chimica Acta, 2019, v. 102, n. 2, p. N.PAG, doi. 10.1002/hlca.201800209

By:

Laurent, Quentin;
Sakai, Naomi;
Matile, Stefan

Publication type:

Article

Regioselective Dialkylations of N‐(tert‐Butyl)iminocyclopentane via Deprotonating One‐Pot Procedures.

Published in:

Helvetica Chimica Acta, 2018, v. 101, n. 6, p. 1, doi. 10.1002/hlca.201800037

By:

Knorr, Rudolf;
Neuner, Brigitte

Publication type:

Article

PhI Catalyzed Acetoxyselenylation and Formyloxyselenylation of Alkenes.

Published in:

Helvetica Chimica Acta, 2017, v. 100, n. 3, p. 1, doi. 10.1002/hlca.201600306

By:

Zhang, Yikun;
Wu, Sixue;
Yan, Jie

Publication type:

Article

New Route for the Synthesis of Four-Membered Cyclic Ketene Dithioacetals.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 1, p. 67, doi. 10.1002/hlca.201400127

By:

Habibi, Azizollah;
Valizadeh, Yousef;
Alizadeh, Abdolali

Publication type:

Article

One-Pot Regioselective Synthesis of Novel Oximino Ester-Containing 1-Aryl-4-chloro-3-oxypyrazoles as Potential Fungicides.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 9, p. 1269, doi. 10.1002/hlca.201300407

By:

Yi Li;
Xiao-Hui Xiong;
Yuan-Yuan Liu;
Jie Li;
Nan-Qing Chen;
Kun-Zhi Lü

Publication type:

Article

Highly Convergent One-Pot Four-Component Regioselective Synthesis of Spiro-pyranopyrazoles and Oxa-aza-[3.3.3]propellanes.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 5, p. 694, doi. 10.1002/hlca.201300260

By:

Alizadeh, Abdolali;
Bayat, Fahimeh

Publication type:

Article

I<sub>2</sub>-Catalyzed Divergent Regioselective Addition of Methoxybenzenes with Ethenylbenzenes under Microwave Irradiation.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 5, p. 744, doi. 10.1002/hlca.201300333

By:

Nageswara Rao, Nalajala;
Raghavender Reddy, Maddi;
Ramakrishna, Konakalla;
Mitaram Meshram, Harshadas

Publication type:

Article

Regioselective Synthesis of Trichloromethyl-Substituted Salicylates and Cyclohexenones by One-Pot Cyclizations of 1,3-Bis(trimethylsilyloxy)buta-1,3-dienes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1955, doi. 10.1002/hlca.201200595

By:

Reimann, Sebastian;
Bunescu, Alina;
Petrosyan, Andranik;
Sharif, Muhammad;
Erfle, Silke;
Mamat, Constantin;
Ghochikyan, Tariel V.;
Saghyan, Ashot S.;
Spannenberg, Anke;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

N-Iodosuccinimide: A Highly Effective Regioselective Reagent for Iodoesterification of Alkenes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 7, p. 1313, doi. 10.1002/hlca.201200383

By:

Reddy, Aleti R.;
Sangwan, Payare L.;
Chinthakindi, Praveen K.;
Farooq, Saleem;
Siddaiah, Vidavalur;
Koul, Surrinder

Publication type:

Article

Silica-Bound 3-{2-[Poly(ethylene Glycol)]ethyl}-Substituted 1-Methyl-1 H-imidazol-3-ium Bromide: A Recoverable Phase-Transfer Catalyst for Smooth and Regioselective Conversion of Oxiranes to β-Hydroxynitriles in Water.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 2, p. 275, doi. 10.1002/hlca.201200192

By:

Reza Kiasat, Ali;
Ayashi, Neda;
Fallah-Mehrjardi, Mehdi

Publication type:

Article

Regioselective [3+3] Cyclization of 1,3-Bis(silyloxy)buta-1,3-dienes with 1,1,1-Trifluoro-4-(silyloxy)alk-3-en-2-ones: New and Convenient Synthesis of Functionalized 5-Alkyl-3-(trifluoromethyl)phenols.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 1, p. 44, doi. 10.1002/hlca.201200056

By:

Büttner, Stefan;
Bunescu, Alina;
Reimann, Sebastian;
Tam Dang, T. H.;
Pundt, Thomas;
Klassen, Renske;
Schmidt, Andreas;
Kelzhanova, Nazken K.;
Abilov, Zharylkasyn A.;
Ghochikyan, Tariel V.;
Saghiyan, Ashot S.;
Villinger, Alexander;
Reinke, Helmut;
Spannenberg, Anke;
Langer, Peter

Publication type:

Article

Unexpected Approach to the Synthesis of 2-Phenylquinoxalines and Pyrido[2,3- b]pyrazines via a Regioselective Reaction.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 1, p. 124, doi. 10.1002/hlca.201200088

By:

Alizadeh, Abdolali;
Mokhtari, Javad

Publication type:

Article

Fluorine in Peptides: The Synthesis of α-Fluoro -β-Amino Dipeptides by Direct Deoxofluorination/Rearrangement of N-Seryl Dipeptides.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 12, p. 2331, doi. 10.1002/hlca.201200464

By:

Smith, Daniel L.;
Slawin, Alexandra M. Z.;
O'Hagan, David

Publication type:

Article

Directed MetalationCross-Coupling Strategies. Total Syntheses of the Alleged and the Revised Phenanthrene Natural Product Gymnopusin.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 12, p. 2680, doi. 10.1002/hlca.201200564

By:

Wang, Xin;
Fu, Jian-min;
Snieckus, Victor

Publication type:

Article

Regioselective Synthesis of 6-[Chloro(difluoro)methyl]salicylates by [3+3] Cyclocondensations of 1,3-Bis(trimethylsilyloxy)buta-1,3-dienes with 1-Chloro-1,1-difluoro-4-(trimethylsilyloxy)pent-3-en-2-one.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 6, p. 1037, doi. 10.1002/hlca.201100494

By:

Erfle, Silke;
Reimann, Sebastian;
Bunescu, Alina;
Abilov, Zharylkasyn A.;
Spannenberg, Anke;
Langer, Peter

Publication type:

Article

Three important amino acids control the regioselectivity of flavonoid glucosidation in glycosyltransferase-1 from Bacillus cereus.

Published in:

Applied Microbiology & Biotechnology, 2016, v. 100, n. 19, p. 8411, doi. 10.1007/s00253-016-7536-2

By:

Chiu, Hsi-Ho;
Hsieh, Yin-Cheng;
Chen, Ya-Huei;
Wang, Hsin-Ying;
Lu, Chia-Yu;
Chen, Chun-Jung;
Li, Yaw-Kuen

Publication type:

Article

Efficient and regioselective synthesis of globotriose by a novel α-galactosidase from Bacteroides fragilis.

Published in:

Applied Microbiology & Biotechnology, 2016, v. 100, n. 15, p. 6693, doi. 10.1007/s00253-016-7464-1

By:

Gong, Wei;
Xu, Li;
Gu, Guofeng;
Lu, Lili;
Xiao, Min

Publication type:

Article

An amino acid at position 512 in β-glucosidase from Clavibacter michiganensis determines the regioselectivity for hydrolyzing gypenoside XVII.

Published in:

Applied Microbiology & Biotechnology, 2015, v. 99, n. 19, p. 7987, doi. 10.1007/s00253-015-6549-6

By:

Shin, Kyung-Chul;
Hong, Seung-Hye;
Seo, Min-Ju;
Oh, Deok-Kun

Publication type:

Article

Escherichia coli kduD encodes an oxidoreductase that converts both sugar and steroid substrates.

Published in:

Applied Microbiology & Biotechnology, 2014, v. 98, n. 12, p. 5471, doi. 10.1007/s00253-014-5551-8

By:

Tubeleviciute, Agne;
Teese, Mark;
Jose, Joachim

Publication type:

Article

Heterologous overexpression of Vigna radiata epoxide hydrolase in Escherichia coli and its catalytic performance in enantioconvergent hydrolysis of p-nitrostyrene oxide into ( R)- p-nitrophenyl glycol.

Published in:

Applied Microbiology & Biotechnology, 2014, v. 98, n. 1, p. 207, doi. 10.1007/s00253-013-4845-6

By:

Zhu, Qing-Qing;
He, Wan-Hong;
Kong, Xu-Dong;
Fan, Li-Qiang;
Zhao, Jian;
Li, Su-Xia;
Xu, Jian-He

Publication type:

Article

New insights on nucleoside 2′-deoxyribosyltransferases: a versatile Biocatalyst for one-pot one-step synthesis of nucleoside analogs.

Published in:

Applied Microbiology & Biotechnology, 2013, v. 97, n. 9, p. 3773, doi. 10.1007/s00253-013-4816-y

By:

Fresco-Taboada, A.;
Mata, I.;
Arroyo, M.;
Fernández-Lucas, J.

Publication type:

Article

Characterization of a multifunctional α2,3-sialyltransferase from Pasteurella dagmatis.

Published in:

Glycobiology, 2013, v. 23, n. 11, p. 1293

By:

Schmölzer, Katharina;
Ribitsch, Doris;
Czabany, Tibor;
Luley-Goedl, Christiane;
Kokot, Deja;
Lyskowski, Andrzej;
Zitzenbacher, Sabine;
Schwab, Helmut;
Nidetzky, Bernd

Publication type:

Article

Recent Advances in Transition Metal-Catalyzed Ring-Opening Reaction of Aziridine.

Published in:

Compounds, 2024, v. 4, n. 4, p. 626, doi. 10.3390/compounds4040038

By:

Bera, Partha Sarathi;
Mirza, Yafia Kousin;
Sachdeva, Tarunika;
Bera, Milan

Publication type:

Article