Synthesis of Enantiostructured Triacylglycerol Prodrugs Constituting an Active Drug Located at Terminal sn -1 and sn -3 Positions of the Glycerol Backbone.

Authors: Jónsdottir, Lena Rós¹ (AUTHOR), Haraldsson, Gudmundur G.¹ (AUTHOR) gghar@hi.is

Source: Molecules. Mar2025, Vol. 30 Issue 5, p991-1. 23p.

Subject Terms: *OMEGA-3 fatty acids, *ASYMMETRIC synthesis, *BENZYL ethers, *LIPASES, *PRODRUGS

Thioureas Derived from (S)-1-(2-pyridyl)ethylamine Enantiomer: Synthesis and Selected Applications as an Organocatalyst.

Authors: Chrzanowski, Jacek¹ (AUTHOR), Sancineto, Luca² (AUTHOR), Deska, Malgorzata³ (AUTHOR), Rachwalski, Michal⁴ (AUTHOR), Drabowicz, Jozef^1,3 (AUTHOR)

Source: Symmetry (20738994). Feb2025, Vol. 17 Issue 2, p216. 10p.

Subject Terms: *ASYMMETRIC synthesis, *ALDOL condensation, *OPTICAL resolution, *THIOUREA, *ISOTHIOCYANATES

Intramolecular [2+2+2] Cyclotrimerization of a Model Triyne to [7]Helical Indeno[2,1- c ]Fluorene with Air-Stable Ni(0) and Other Precatalysts.

Authors: Degač, Marina¹ (AUTHOR) degacm@natur.cuni.cz, Kotora, Martin¹ (AUTHOR) kotora@natur.cuni.cz

Source: Catalysts (2073-4344). Feb2025, Vol. 15 Issue 2, p150. 8p.

Subject Terms: *ASYMMETRIC synthesis, *LIGANDS (Chemistry), *FLUORENE, *RHODIUM, *NICKEL

Sugar Asymmetry: The Evolution of De Novo Asymmetric Syntheses of Carbohydrates from Hexoses to Oligosaccharides.

Authors: Hicks, Ian¹ (AUTHOR), Kim, Sugyeom¹ (AUTHOR), Sridhar, Aneesh¹ (AUTHOR), O'Doherty, George A.¹ (AUTHOR) g.odoherty@neu.edu

Source: Symmetry (20738994). Jan2025, Vol. 17 Issue 1, p99. 24p.

Subject Terms: *ASYMMETRIC synthesis, *PYRANOSES, *OLIGOSACCHARIDES, *METATHESIS reactions, *HEXOSES

The Enantiopure 1,2-Diphenylethylenediamine (DPEDA) Motif in the Development of Organocatalysts for Asymmetric Reactions: Advances in the Last 20 Years.

Authors: Oljira, Shilashi Badasa¹ (AUTHOR) shilashibadasa.oljira@uniroma1.it, De Angelis, Martina² (AUTHOR) m.deangelis@uniroma1.it, Sorato, Andrea³ (AUTHOR) andrea.sorato@patway.it, Mazzoccanti, Giulia¹ (AUTHOR) giulia.mazzoccanti@uniroma1.it, Manetto, Simone¹ (AUTHOR) simone.manetto@uniroma1.it, D'Acquarica, Ilaria¹ (AUTHOR) ilaria.dacquarica@uniroma1.it, Ciogli, Alessia¹ (AUTHOR) ilaria.dacquarica@uniroma1.it

Source: Catalysts (2073-4344). Dec2024, Vol. 14 Issue 12, p915. 31p.

Subject Terms: *ASYMMETRIC synthesis, *CATALYSIS, *MOLECULES, *ACHIEVEMENT

Electronic Dynamic Switching Techniques for Efficient Drive of Asymmetric Three-Phase Motors with Single-Phase Supply.

Authors: Prado, Wellington do¹ (AUTHOR) wellington.prado@ifg.edu.br, Guimarães, Geraldo Caixeta² (AUTHOR) gcaixeta@ufu.br, Alves, Guilherme Henrique³ (AUTHOR) guilherme.henrique.alves@ufu.br

Source: Energies (19961073). Nov2024, Vol. 17 Issue 22, p5769. 16p.

Subject Terms: *INDUCTION motors, *ASYMMETRIC synthesis, *BEHAVIORAL assessment, *ELECTRIC capacity, *MACHINERY

Synthesis and Characterization of Novel 2D Ultrathin Nanoribbons Cd-Ag-MOF@ZnO Composite as Organo-Nanocatalyst for Preparation of Polyhydroquinoline Heterocycles.

Authors: Hoot, Negar¹ (AUTHOR), Sheikhhosseini, Enayatollah¹ (AUTHOR) sheikhhosseiny@gmail.com, Ahmadi, Sayed Ali¹ (AUTHOR), Ghazizadeh, Mahdieh¹ (AUTHOR), Malekshahi, Moslem² (AUTHOR), Yahyazadehfar, Mahdieh¹ (AUTHOR)

Source: Polycyclic Aromatic Compounds. Oct2024, Vol. 44 Issue 8, p5218-5236. 19p.

Subject Terms: *SUSTAINABLE chemistry, *ASYMMETRIC synthesis, *ETHYL acetoacetate, *HETEROGENEOUS catalysts, *CONDENSATION reactions, *AMMONIUM acetate

Microbiological Bioreduction of Bulky–Bulky Pyrimidine Derivatives as an Alternative to Asymmetric Chemical Synthesis.

Authors: Kołodziejska, Renata¹ (AUTHOR) hannapawluk1@wp.pl, Pawluk, Hanna¹ (AUTHOR), Tafelska-Kaczmarek, Agnieszka² (AUTHOR) renatakol@poczta.fm, Baumgart, Szymon³ (AUTHOR) sz.baumgart@cm.umk.pl, Studzińska, Renata³ (AUTHOR) rstud@cm.umk.pl, Kosinska, Agnieszka⁴ (AUTHOR) a.kosinska@ucl.ac.uk, Kwit, Marcin⁵ (AUTHOR) marcin.kwit@amu.edu.pl

Source: Catalysts (2073-4344). Oct2024, Vol. 14 Issue 10, p667. 17p.

Subject Terms: *PYRIMIDINE derivatives, *ASYMMETRIC synthesis, *CHEMICAL synthesis, *CARBONYL compounds, *BIOCATALYSIS

The Asymmetric Total Synthesis of the Female-Produced Sex Pheromone of the Tea Tussock Moth.

Authors: Sun, Zhi-Feng¹ (AUTHOR) liuh@snut.edu.cn, Liu, Hao¹ (AUTHOR), Li, Yi-Fan¹ (AUTHOR), Duan, Yan-Ping¹ (AUTHOR), Jin, Ling-Xia¹ (AUTHOR), Ji, Xiao-Hui¹ (AUTHOR), Dai, Hui-Ping¹ (AUTHOR), Lu, Jiu-Fu¹ (AUTHOR) sunzhifeng2019@snut.edu.cn

Source: Molecules. Aug2024, Vol. 29 Issue 16, p3866. 10p.

Subject Terms: *ASYMMETRIC synthesis, *PHEROMONES, *DAMAGES (Law), *PEST control, *MOTHS

Cyclic Deracemization of rac‐Sulfoxides via Alternating Biocatalytic Reduction and Light‐Dependent Oxidation Employing Eosin Y as Photocatalyst.

Authors: Bierbaumer, Sarah¹ (AUTHOR), Glueck, Silvia M.¹ (AUTHOR) si.glueck@uni-graz.at, Winkler, Christoph K.¹ (AUTHOR) christoph.winkler@uni-graz.at, Kroutil, Wolfgang¹ (AUTHOR)

Source: ChemCatChem. 8/12/2024, Vol. 16 Issue 15, p1-7. 7p.

Subject Terms: *DERACEMIZATION, *ASYMMETRIC synthesis, *CHEMICAL yield, *BIOACTIVE compounds, *SUSTAINABLE development

Recent Progress in the Synthesis of α‐Hydroxy Carbonyl Compounds with ThDP‐dependent Carboligases.

Authors: Dobiašová, Hana^1,2 (AUTHOR) hana_dobiasova@stuba.sk, Jurkaš, Valentina³ (AUTHOR), Both, Peter² (AUTHOR) peter.both@axxence.sk, Winkler, Margit^3,4 (AUTHOR) margit.winkler@acib.at

Source: ChemCatChem. 8/12/2024, Vol. 16 Issue 15, p1-23. 23p.

Subject Terms: *THIAMIN pyrophosphate, *ASYMMETRIC synthesis, *CARBONYL compounds, *SEQUENCE spaces, *BIOCHEMICAL substrates, *BIOCATALYSIS

One-Pot Access to Functionalised Malamides via Organocatalytic Enantioselective Formation of Spirocyclic β-Lactone-Oxindoles and Double Ring-Opening †.

Authors: Nimmo, Alastair J.¹ (AUTHOR) an52@st-andrews.ac.uk, Kasten, Kevin¹ (AUTHOR), White, George¹ (AUTHOR), Roeterdink, Julia¹ (AUTHOR), McKay, Aidan P.¹ (AUTHOR), Cordes, David B.¹ (AUTHOR), Smith, Andrew David¹ (AUTHOR) ads10@st-andrews.ac.uk

Source: Molecules. Aug2024, Vol. 29 Issue 15, p3635. 16p.

Subject Terms: *ASYMMETRIC synthesis, *MALIC acid, *RING formation (Chemistry), *ENOLATES, *ACID derivatives, *OXINDOLES

Stereoselective Asymmetric Syntheses of Molecules with a 4,5-Dihydro-1 H -[1,2,4]-Triazoline Core Possessing an Acetylated Carbohydrate Appendage: Crystal Structure, Spectroscopy, and Pharmacology.

Authors: Al Maqbali, Anwaar S.¹ (AUTHOR) anwaaralmaqbali94@gmail.com, Al Rasbi, Nawal K.¹ (AUTHOR) nrasbi@squ.edu.om, Zoghaib, Wajdi M.¹ (AUTHOR) zoghaibw@squ.edu.om, Sivakumar, Nallusamy² (AUTHOR) apnsiva@squ.edu.om, Robertson, Craig C.³ (AUTHOR) craig.robertson@sheffield.ac.uk, Shongwe, Musa S.¹ (AUTHOR) musa@squ.edu.om, Grzegorzek, Norbert⁴ (AUTHOR) norbert.grzegorzek@uni-tuebingen.de, Abdel-Jalil, Raid J.¹ (AUTHOR) jalil@squ.edu.om

Source: Molecules. Jun2024, Vol. 29 Issue 12, p2839. 20p.

Subject Terms: *ASYMMETRIC synthesis, *CRYSTAL structure, *MOLECULES, *RING formation (Chemistry), *CARBOHYDRATES

Synthesis of Novel 3-Deoxy-3-thio Derivatives of d-Glucosamine and Their Application as Ligands for the Enantioselective Addition of Diethylzinc to Benzaldehyde.

Authors: Hakim, Yusuf Zaim¹ (AUTHOR) y.hakim@student.uw.edu.pl, Bauer, Tomasz¹ (AUTHOR) tbauer@chem.uw.edu.pl

Source: International Journal of Molecular Sciences. May2024, Vol. 25 Issue 10, p5542. 16p.

Subject Terms: *DIETHYLZINC, *ASYMMETRIC synthesis, *LIGANDS (Chemistry), *BENZALDEHYDE, *ATOMS

C(sp)-C(sp) Lever-Based Targets of Orientational Chirality: Design and Asymmetric Synthesis.

Authors: Xu, Ting¹ (AUTHOR) 18751856695@163.com, Wang, Jia-Yin² (AUTHOR) wjychem@cczu.edu.cn, Wang, Yu¹ (AUTHOR) junfu23wang@163.com, Jin, Shengzhou¹ (AUTHOR) 18851095810@163.com, Tang, Yao³ (AUTHOR) yao.tang@ttu.edu, Zhang, Sai³ (AUTHOR) zhangsai@cczu.edu.cn, Yuan, Qingkai³ (AUTHOR) qingyuan@ttu.edu, Liu, Hao³ (AUTHOR) h.liu@ttu.edu, Yan, Wenxin⁴ (AUTHOR) 15273729085@163.com, Jiao, Yinchun⁴ (AUTHOR) yinchunjiao@hnust.edu.cn, Yang, Xiao-Liang¹ (AUTHOR) yxlnmr@nju.edu.cn, Li, Guigen^1,3 (AUTHOR) yxlnmr@nju.edu.cn

Source: Molecules. May2024, Vol. 29 Issue 10, p2274. 13p.

Subject Terms: *CHIRALITY, *ASYMMETRIC synthesis, *NATURAL products, *ISOMERS

Asymmetric Synthesis of Three Alkenyl Epoxides: Crafting the Sex Pheromones of the Elm Spanworm and the Painted Apple Moth.

Authors: Zhou, Yun¹ (AUTHOR) zysass2021@163.com, Wang, Jianan² (AUTHOR) xxjnwang@163.com, Tian, Beijing¹ (AUTHOR) tianbeijing07@126.com, Zhu, Yanwei¹ (AUTHOR) zhuyanwei96@163.com, Zhang, Yujuan¹ (AUTHOR) zhangyujuan@caas.cn, Han, Jinlong¹ (AUTHOR) goldendragonh@163.com, Zhong, Jiangchun² (AUTHOR) zhong@cau.edu.cn, Shan, Chenggang¹ (AUTHOR) shanchenggang@126.com

Source: Molecules. May2024, Vol. 29 Issue 9, p2136. 10p.

Subject Terms: *ASYMMETRIC synthesis, *PHEROMONES, *EPOXY compounds, *MOTHS, *PEST control, *PHEROMONE traps, *APPLE orchards

Recent Advances in Asymmetric Synthesis of Chiral Cyclobutenes.

Authors: Hu, Fangdong¹ (AUTHOR), Zhao, Yueting¹ (AUTHOR), Che, Lin¹ (AUTHOR), Yan, Xufei² (AUTHOR) yanxf92@scu.edu.cn, Xia, Ying² (AUTHOR) xiayingscu@scu.edu.cn

Source: ChemCatChem. Feb2024, Vol. 16 Issue 3, p1-22. 22p.

Subject Terms: *ASYMMETRIC synthesis, *CYCLOBUTENES, *NATURAL products, *BIOACTIVE compounds, *RING formation (Chemistry)

Organocatalytic Conjugate Hydroazidation and Hydrocyanation: A Metal-Free Approach to Synthetically Versatile Chiral Building Blocks.

Authors: Schettini, Rosaria¹ (AUTHOR) rschettini@unisa.it, Della Sala, Giorgio¹ (AUTHOR) rschettini@unisa.it

Source: Symmetry (20738994). Feb2024, Vol. 16 Issue 2, p199. 13p.

Subject Terms: *ASYMMETRIC synthesis, *TRANSITION metal catalysts, *ORGANOCATALYSIS, *ENVIRONMENTAL security, *FUNCTIONAL groups, *TWENTY-first century, *ENVIRONMENTAL economics

Stereoselective Double Functionalization of Geminated C(sp³)‐Organodimetallic Linchpins.

Authors: Banchini, Federico¹ (AUTHOR), Leroux, Baptiste² (AUTHOR), Le Gall, Erwan² (AUTHOR), Presset, Marc² (AUTHOR), Jackowski, Olivier¹ (AUTHOR) olivier.jackowski@sorbonne-universite.fr, Chemla, Fabrice¹ (AUTHOR) fabrice.chemla@sorbonne-universite.fr, Perez‐Luna, Alejandro¹ (AUTHOR) alejandro.perez_luna@sorbonne-universite.fr

Source: ChemCatChem. 1/22/2024, Vol. 16 Issue 2, p1-10. 10p.

Subject Terms: *ASYMMETRIC synthesis, *ELECTROPHILIC substitution reactions, *MOLECULAR structure, *ZIRCONIUM, *ELECTROPHILES

Asymmetric Synthesis of Saturated and Unsaturated Hydroxy Fatty Acids (HFAs) and Study of Their Antiproliferative Activity.

Authors: Mountanea, Olga G.^1,2 (AUTHOR) olgamount@chem.uoa.gr, Mantzourani, Christiana^1,2 (AUTHOR) chrmantz@chem.uoa.gr, Gkikas, Dimitrios³ (AUTHOR) dgkikas@bioacademy.gr, Politis, Panagiotis K.^3,4 (AUTHOR) ppolitis@bioacademy.gr, Kokotos, George^1,2 (AUTHOR) gkokotos@chem.uoa.gr

Source: Biomolecules (2218-273X). Jan2024, Vol. 14 Issue 1, p110. 23p.

Subject Terms: *UNSATURATED fatty acids, *ASYMMETRIC synthesis, *HYDROXY acids, *GRIGNARD reagents, *FATTY acids, *HISTONE deacetylase, *ORGANOCATALYSIS, *SIRTUINS