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10 most-cited SynOpen articles published in 2020/2021
Issue Dedicated to Prof. Issa Yavari
2020/2021 Articles from India
Catalysis
Bioactive Target Molecules
Mild and Sustainable Synthetic Transformations
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Issue Accepted Manuscripts
Ali, Mohammad Saif; P.I, Ramesh; Ghosh, Subhash; Tatina, Madhu Babu:
Zinc acetate catalyzed stereoselective 1,2 trans glycosylation using glycosyl chlorides
PDF (7550 kb)
Issue 03/2024
Yaghoubi, Mahshid; Reyes, Isabella C.; Stokes, Benjamin J.:
Pd-Catalyzed Transfer Hydrogenation of Alkenes Using Tetrahydroxydiboron as the Sole Hydrogen Donor
HTML
PDF (311 kb)
Issue 02/2024
Yano, Kyoko; Ohshimo, Ayano; Elboray, Elghareeb E.; Kobayashi, Yusuke; Furuta, Takumi; Hamada, Shohei:
Oxidative C–N Bond Formation of Isochromans Using an Electronically Tuned Nitroxyl Radical as Catalyst
HTML
PDF (367 kb)
Issue 01/2024
Kotha, Sambasivarao; Keesari, Ramakrishna Reddy:
Synthesis of a Propellane-Type 5/5/6-Tricyclic System by Tandem-Metathesis: A New Approach to a Quadranoid Skeleton
HTML
PDF (544 kb)
Stokes, Benjamin J.; Cai, Xiao; Amsbaugh, Ritter V.; Drake, Lauren J.; Kotamraju, Ravi M. A.; Licauco, Nicholas Javier C.:
tert
-Butoxide-Mediated Protodeformylative Decarbonylation of α-Quaternary Homobenzaldehydes
HTML
PDF (366 kb)
Kotha, Sambasivarao; Singh, Deepshikha:
Tetraphenylmethane Derivatives Containing Nitrogen Heterocycles
HTML
PDF (1721 kb)
Issue 04/2023
Li, Fengyi; Liu, Ke; Sun, Qi; Zhang, Sheng; Li, Man-Bo:
Direct Electrochemical C(sp
3
)–H Amidation Enabled by Hexafluoroisopropanol (HFIP)
HTML
PDF (847 kb)
Prachi, Ramteke; Tanwar, Dinesh Kumar; Gill, Manjinder Singh:
Improved Synthesis of Unsymmetrical Ureas via Carbamates
HTML
PDF (315 kb)
Wahan, Simranpreet K.; Chawla, Pooja A.; Singh, Parvesh; Kumar, Rupesh; Bhargava, Gaurav:
A Facile, Mechanochemical, Solvent-, and Catalyst-Free Synthesis of Functionalized 4-Thiazolidinones
HTML
PDF (323 kb)
Bouchnak, Houda; Ollevier, Thierry; Kraïem, Jamil:
New Synthesis of 3-Aminohydantoins via Condensation of Hydrazines with Isocyanates Derived from α-Amino Esters
HTML
PDF (330 kb)
Sharma, Manisha; Sandoval, Arturo León; Leadbeater, Nicholas E.:
Oxidation of Alcohols to Aldehydes and Ketones Using a Catalytic Pairing of a Nitroxide and Nitric Acid
HTML
PDF (363 kb)
Issue 03/2023
Fonseca, Daniela P.; Amorim, Ana C.; Carreiro, Elisabete P.; Ramalho, João P. Prates; Hermann, Gesine J.; Federsel, Hans-Jürgen; Duarte, Ana Rita C.; Burke, Anthony J.:
Sustainable Organocatalyzed Enantioselective Catalytic Michael Additions in Betaine-Derived Deep Eutectic Solvents
HTML
PDF (1720 kb)
Long, Nathan; Le Gresley, Adam; Solomonsz, Arran; Wozniak, Antony; Brough, Steve; Wren, Stephen P.:
Synthesis of Squaric Acid Monoamides as Building Blocks for Drug Discovery
HTML
PDF (489 kb)
Issue 02/2023
Chen, Yan; Song, Weihong; Zhou, Zhixiang; Zhang, Ziye; Liu, Kai; Zeng, Xiaofei; Han, Xiaoyu:
Highly Efficient Synthesis of 3,3-Disubstituted Oxindoles through Direct Oxidative Alkylarylation of
N
-Arylacrylamides with Simple Alkanes
HTML
PDF (534 kb)
Biswas, Swapan Kumar; Joyasawal, Sipak:
Conversion of α-Diazoketones into 1-Bromo-2-alkyl- or 2-arylpent-4-en-2-ols using Tin-Mediated Allylation/Propargylation
HTML
PDF (385 kb)
Ma, Jing; Yang, Jianjing; Yan, Kelu; Luo, Boju; Huang, Kexin; Wu, Ziling; Zhou, Yumeng; Zhu, Shuyun; Zhao, Xian-En; Wen, Jiangwei:
Electrochemical/I
–
Dual-Catalyzed Access to Sulfonated Pyrazoles under External Oxidant-Free Conditions
HTML
PDF (707 kb)
Issue 01/2023
Casacchia, Maria Edith; Giorgianni, Giuliana; Allegritti, Elena; Giansanti, Luisa; Carlone, Armando; Pesciaioli, Fabio:
Organocatalytic Synthesis of γ-Amino Acid Precursors via Masked Acetaldehyde under Micellar Catalysis
HTML
PDF (361 kb)
Issue 03/2022
Saima, Yasmin; Khamarui, Saikat:
Mn
VI
-NP–Catalyzed Generation of Nitrile Oxides: Easy Access to Isoxazolines and Isoxazoles via Stereoselective 1,3-Dipolar Cycloaddition Reactions
HTML
PDF (591 kb)
Issue 01/2022
Ayoubi, Mojtaba; Nikbakht, Ali; Amiri, Kamran; Abbasi Kejani, Alireza; Zahedian Tejeneki, Hossein; Balalaie, Saeed:
Efficient Synthesis of Isoquinoline Derivatives through Sequential Cyclization–Deoxygenation Reaction of 2-Alkynylbenzaldoximes
HTML
PDF (477 kb)
Trunks, Thomas M.; Babra, Jasraj Singh; Westwood, James; Smith, Christopher D.:
A Homocoupling Approach to the Key Dione of CyMe
4
-BTPhen – Vital Ligands for Nuclear Clean-Up by the SANEX Process
HTML
PDF (269 kb)
Issue 04/2021
Joshi, Abhisek; Semwal, Rashmi; Adimurthy, Subbarayappa:
Ru-Catalyzed Selective C–H Functionalization of Pyridotriazoles with Acrylates
HTML
PDF (581 kb)
Stampolaki, Marianna; Kolocouris, Antonios:
Improved Synthesis of the Antitubercular Agent SQ109
HTML
PDF (479 kb)
Issue 02/2021
Ghassemi, Mina; Maleki, Ali:
Clean One-Pot Multicomponent Synthesis of Pyrans Using a Green and Magnetically Recyclable Heterogeneous Nanocatalyst
HTML
PDF (592 kb)
Wu, Yujuan; Chu, Xianglong; Yang, Di; Ma, Chen; Xie, Caixia:
Cross-Dehydrogenative Coupling Reaction and Arylation of Quinoxalin-2(1
H
)-ones under Iodide/Peroxide Conditions
HTML
PDF (650 kb)
Märcher-Rørsted, Emil; Nykodemová, Jitka; Kristensen, Jesper L.:
An Improved, Scalable Synthesis of the Selective Serotonin 2A Receptor Agonist 25CN-NBOH
HTML
PDF (313 kb)
Issue 01/2021
Athira, Mohanakumaran; Shanmugam, Ponnusamy:
Synthesis of Functionalized 9-Substituted Fluorene Derivatives via Boron Trifluoride Catalysed Reaction of Coplanar 9-(Phenylethynyl)-9
H
-fluoren-9-ols, Aryl Aminoamides and
N
-Bromosuccinimide
HTML
PDF (886 kb)
Xia, Yanping; Ouyang, Lu; Liao, Jianhua; Yang, Xiao; Luo, Renshi:
Chemoselective Transfer Hydrogenation of α,β-Unsaturated Ketones Catalyzed by Iridium Complexes
HTML
PDF (669 kb)
Elumalai, Vijayaragavan; Hansen, Jørn H.:
A Green, Scalable, and Catalyst-Free One-Minute Synthesis of Quinoxalines
HTML
PDF (692 kb)
Hurem, David; Macphail, Benjamin J.; Carlini, Rina; Lewis, Jason; McNulty, James:
A Catalytic, Oxidative Synthesis of Olivetol, Methyl Olivetolate and Orthogonally Protected Methyl Ether Derivatives
HTML
PDF (406 kb)
Issue 04/2020
Subba, Srijana; Saha, Sumit; Mandal, Susanta:
A Diastereoselective Synthetic Approach towards the Synthesis of Berkeleylactone F and Its 4-
epi
-Derivative
HTML
PDF (437 kb)
Issue 03/2020
Huang, Boshi; Danso-Danquah, Richmond; Safo, Martin K.; Zhang, Yan:
Effective and Versatile Synthesis of Ginkgotoxin and Its 4′-
O
-Derivatives through Regioselective 4′-
O
-Alkylation and 4′-
O
-Chlorination of 3,5′-
O
-Dibenzylpyridoxine
HTML
PDF (494 kb)
Issue 02/2020
Ghosh, Prasanjit; Das, Sajal:
Creation of 4-Quinolone Thioether and Selenoether Derivatives via Pd-NHC Catalysed Cross-Coupling Reaction
HTML
PDF (380 kb)
Guk, Dmitry A.; Krasnovskaya, Olga O.; Zyk, Nikolai V.; Beloglazkina, Elena K.:
Convenient Synthesis of 2-Thioimidazolone/Menadione Conjugates via a Two-Step Sequence Starting with Direct Amination of Menadione
HTML
PDF (539 kb)
Issue 01/2020
Antonsen, Simen; Monsen, Erling B.; Ovchinnikov, Kirill; Nolsøe, Jens M. J.; Ekeberg, Dag; Kristiansen, Jette E.; Diep, Dzung B.; Stenstrøm, Yngve:
Synthesis of the Enantiomers of Thioridazine
HTML
PDF (353 kb)
Issue 04/2019
Wang, Yu; Zhang, Dongling; Zhang, Kaining; Liu, Zhenhua; Lin, Jing; Cao, Wei; Fang, Zhongxue:
Copper-Catalyzed Amination of Vinyl Azides to α-Ketoamides
HTML
PDF (381 kb)
Shu, Penghua; Xu, Haichang; Zhang, Lingxiang; Li, Junping; Liu, Hao; Luo, Yuehui; Yang, Xue; Ju, Zhiyu; Xu, Zhihong:
Synthesis of (
Z
)-Cinnamate Derivatives via Visible-Light-Driven
E
-to-
Z
Isomerization
HTML
PDF (601 kb)
Kwan, Man Lung D.; Challen, Paul R.; Tran, Quynh D.-D.:
Convenient One-Pot Synthesis of Allylsilanes from Enolizable Ketones
HTML
PDF (302 kb)
Rocha, Beatriz C. O.; Perecim, Givago P.; Raminelli, Cristiano:
Biomimetic Iodofunctionalization of Aromatic and Heteroaromatic Compounds Catalyzed by Selenium Tetrachloride
HTML
PDF (410 kb)
Thirunarayanan, Ayyavu; Selvarani, Sivasamy; Francisco, Gracia; Rajakumar, Perumal:
Efficient Straightforward Synthesis of Amidopiperazinophanes as Versatile Novel Supramolecular Scaffolds
HTML
PDF (766 kb)
Korzhenko, Kirill S.; Osipov, Dmitry V.; Osyanin, Vitaly A.; Klimochkin, Yuri N.:
Divergent Pathways for Reactions of 3-Formylchromone with Cyclic Secondary Amines in Alcoholic Media
HTML
PDF (1166 kb)
Issue 03/2019
Dukanya, Dukanya; Swaroop, Toreshettahally R.; Rangappa, Shobith; Rangappa, Kanchugarakoppal S.; Basappa, Basappa:
Cyclization of Activated Methylene Isocyanides with Methyl
N
(
N
),
N
′-Di(tri)substituted Carbamimidothioate: A Novel Entry for the Synthesis of
N
,1-Aryl-4-tosyl/ethoxycarbonyl-1
H
-imidazol-5-amines
HTML
PDF (424 kb)
Issue 02/2019
Winton, Wade P.; Brooks, Allen F.; Wong, Ka Kit; Scott, Peter J. H.; Viglianti, Benjamin L.:
Synthesis of 6-(Fluoromethyl)-19-norcholest-5(10)-en-3-ol, a Fluorinated Analogue of NP-59, using the Mild Fluorinating Reagent, TBAF(Pinacol)
2
HTML
PDF (288 kb)
Kaur, Rajneesh; Singh, Raman; Kumar, Antresh; Singh, Kuldeep:
Click Chemistry Approach to Isoindole-1,3-dione Tethered 1,2,3-Triazole Derivatives
HTML
PDF (300 kb)
Issue 01/2019
James, Reuben R.; Herlugson, Sharon; Varjosaari, Sami E.; Skrypai, Vladislav; Shakeel, Zainab; Gilbert, Thomas M.; Adler, Marc J.:
One-Pot Reductive Acetylation of Aldehydes using 1-Hydrosilatrane in Acetic Acid
HTML
PDF (356 kb)
Zhan, Haosheng; Hu, Zhiwei; Tao, Weihua; Ling, Min; Cao, Wei; Lin, Jing; Liu, Zhenhua; Wang, Yu; Fang, Zhongxue:
Iron-Catalysed Aerobic Oxidative C–C Bond Cleavage of Ketones for the Synthesis of Primary Amides
HTML
PDF (355 kb)
Ahmed, Nisar; Vgenopoulou, Aggeliki:
Flow Electrochemical Cyclizations via Amidyl Radicals: Easy Access to Cyclic Ureas
HTML
PDF (248 kb)
Issue 04/2018
Jones, David J.; Khandavilli, Uday B. Rao; O’Leary, Eileen M.; Lawrence, Simon E.; O’Sullivan, Timothy P.:
Efficient
S
-Acylation of Thiourea
HTML
PDF (493 kb)
Li, Danqing; He, Hailong; Huang, Xiaodan; Yu, Pei; Jiang, Xiaojian:
Enantioselective Bromolactonization of Deactivated Olefinic Acids: Studies Toward the Synthesis of Brominated Isochroman-1,4-diones
HTML
PDF (363 kb)
Dood, Amber J.; Fisher, Patrick A.; Bodden, Christine L.; Peterson, Luke J.; Lindberg, Kathryn A.; Coeling, Trevor A.; Yarbrough, Douglas C.; Gillmore, Jason G.:
Synthesis of 5,6-Diaminoacenaphthylene by Reduction of Sterically Crowded Nitro Groups with Sodium Dithionite
HTML
PDF (942 kb)
Issue 03/2018
Balalaie, Saeed; Ghoroghaghaei, Hadiseh Bakhshaei; Alavijeh, Nahid S.; Darvish, Fatemeh; Rominger, Frank; Bijanzadeh, Hamid Reza:
Synthesis of Fully Functionalized 3-Bromoazaspiro[4.5]trienones through Ugi Four-Component Reaction (Ugi-4CR) followed by
ipso
-Bromocyclization
HTML
PDF (936 kb)
Manna, Tapasi; Misra, Anup Kumar:
Aqueous Medium Preparation of Dialkyldiselenides
HTML
PDF (372 kb)
Maruyama, Kenichi; Saito, Daichi; Mikami, Koichi:
(Sila)Difluoromethylation of Fluorenyllithium with CF
3
H and CF
3
TMS
HTML
PDF (444 kb)
Raju, Potharaju; Mageshwaran, Thiyagarajan; Ramalingam, Bose Muthu; Mohanakrishnan, Arasambattu K.:
Synthesis of 2,3-Disubstituted Carbazoles, Benzo[
c
]carbazoles, and Phenanthrenes Through FeCl
3
-Mediated Cyclization of Triene Frameworks
HTML
PDF (389 kb)
Issue 02/2018
Kandula, Venu; Gudipati, Ramakrishna; Chatterjee, Anindita; Yennam, Satyanarayana; Behera, Manoranjan:
An Efficient Method for the Preparation of
N
-Formamides using Propylphosphonic Anhydride (T3P®)
HTML
PDF (352 kb)
Liu, Feize; Hou, Xueling; Nie, Li Fei; Bozorov, Khurshed; Decker, Michael; Huang, Guozheng:
A Convenient One-pot Synthesis of 2,3-Disubstituted Thieno[2,3-
d
]pyrimidin-4(3
H
)-ones from 2
H
-Thieno[2,3-
d
][1,3]oxazine-2,4(1
H
)-diones, Aromatic Aldehydes and Amines
HTML
PDF (564 kb)
Issue 01/2018
Balalaie, Saeed; Esmaeilabadi, Hamed; Mehrparvar, Saber; Rominger, Frank; Hamdan, Fatima; Bijanzadeh, Hamid Reza:
Synthesis of Functionalized Dihydropyrido[2,3-
d
]pyrimidines in Aqueous Medium
HTML
PDF (387 kb)
Cordero, Franca M.; Khairnar, Bhushan B.; Ranzenigo, Anna; Brandi, Alberto:
Cycloaddition of Benzyne with Alkoxy-Substituted Pyrroline-
N
-oxides: Unexpected Rearrangement to an
N
-Phenylpyrrole
HTML
PDF (366 kb)
Matloubi Moghaddam, Firouz; Saberi, Vahid; Keshavarz, Seyedmahmoudreza:
Iodine as a New Catalyst for the Condensation of 2-Hydroxy-2,2′-bisindan-1,1′,3,3′-tetrone with Cyclic Enaminones: Synthesis of Spiro-dihydropyridine Derivatives under Acid-Free Conditions
HTML
PDF (384 kb)
Jagtap, Kunal M.; Shinde, Gorakshanath B.; Niphade, Navnath C.; Teldhune, Ashish P.; Toche, Raghunath B.; Mathad, Vijayavitthal T.:
Synthesis of Cinacalcet Hydrochloride: A Case Study on the Impact of Agitation Speed on the Reaction Kinetics of Schiff’s Base during Scale-up
HTML
PDF (2060 kb)
Issue 01/2017
Sharma, N.; Kumari, P.; Sharma, P.; Bhagat, N.; Bhagat, S.:
Ultrasound-Accelerated Amide Coupling Reactions Directed toward the Synthesis of 1-Acetyl-3-carboxamide-β-carboline Derivatives of Biological Importance
HTML
PDF (294 kb)
Arakawa, Yukihiro; Kohda, Takahiro; Minagawa, Keiji; Imada, Yasushi:
Brønsted Acid Catalysed Aerobic Reduction of Olefins by Diimide Generated In Situ from Hydrazine
HTML
PDF (728 kb)
Rodríguez-Aguilar, José; Ordóñez, Beatriz; Vidal, Matías; Rezende, Marcos Caroli; Domínguez, Moisés:
Microwave-Promoted Synthesis of 4-Arylpyrimidines by Pd-Catalysed Suzuki–Miyaura Coupling of 4-Pyrimidyl Tosylates in Water
HTML
PDF (351 kb)
Helgeland, Ida T. Urdal; Sydnes, Magne O.:
A Concise Synthesis of Isocryptolepine by C–C Cross-Coupling Followed by a Tandem C–H Activation and C–N Bond Formation
HTML
PDF (301 kb)
Kalita, Subarna Jyoti; Das, Bidyut; Deka, Dibakar Chandra:
l
-Proline-Catalysed One-Pot Regio- and Diastereoselective Synthesis of Spiro[pyrido[2,3-
d
]pyrimidin-2-amine-6,5′-pyrimidines] in Water
HTML
PDF (368 kb)
Otomo, Ikumi; Watanabe, Kanna; Kuroda, Chiaki; Kobayashi, Kenichi:
Chain Length of Amphipathic-Type Thioesters Dramatically Affects Reactivity in Aqueous Amidation Reactions with Cysteine Esters
HTML
PDF (297 kb)
Nallamala, Sirisha; Mannem, Srikumar; Raghavachary, Raghunathan:
Highly Efficient Construction of Sugar-Fused Spirochromanono Pyrrolidines/Pyrrolizidines/Thiolizidines via 1,3-Dipolar Cycloaddition of Azomethine Ylides
HTML
PDF (557 kb)
Boekell, Nicholas G.; Cerone, Dana J.; Boucher, Maria M.; Quach, Phong K.; Tentchou Nganyak, Wilfried B.; Reavis, Christine G.; Okoh, Ifeanyi I.; Reid, Jordan O. A.; Berg, Hayley E.; Chang, Briana A.; Brindle, Cheyenne S.:
Triarylmethyl Cation Catalysis: A Tunable Lewis Acid Organocatalyst for the Synthesis of Bisindolylmethanes
HTML
PDF (428 kb)
Bhaumik, Ishani; Misra, Anup Kumar:
Rapid Transformation of Alkyl Halides into Symmetrical Disulfides Using Sodium Sulfide and Carbon Disulfide
HTML
PDF (309 kb)
Burmistrov, Vladimir; Pitushkin, Dmitry; Butov, Gennady:
New Facile Synthesis of Adamantyl Isothiocyanates
HTML
PDF (289 kb)
Halimehjani, Azim Ziyaei; Nosood, Yazdanbakhsh Lotfi; Didaran, Shaghayegh; Aryanasab, Fezzeh:
Metal-Free Oxidative Dimerization of Dithiocarbamates: Direct Access to 3,5-Bis-mercapto-1,2,4-thiadiazoles
HTML
PDF (361 kb)
Ghanbari, N.; Ghafuri, H.; Zand, H. R. Esmaili; Eslami, M.:
Ball-Milling Promoted Monobromination Reactions: One-pot Regioselective Synthesis of Aryl Bromides and α-Bromoketones by NBS and Recyclable MCM-41-SO
3
H at Room Temperature
HTML
PDF (319 kb)
Musolino, M.; Dall’Angelo, S.; Zanda, M.:
Synthesis and Radiosynthesis of Prospective 2-Nitroimidazole Hypoxia PET Tracers via Thiazolidine Ligation with 5-Fluorodeoxyribose (FDR)
HTML
PDF (722 kb)