New Abstracts
Abstracts of articles in the field of organic synthesis,
published in the most highly regarded organic chemistry journals
One-Pot Synthesis of 2-Sulfonamidobenzo[b]thiophenes Enabled by a
Mild Protonative Activation of Ynamides
S. Kim, S. Y. Lim, K. Kwak, H. N. Lim, H.-S. Yeom, Synthesis, 2022, 54,
5451-5460.
Oxygen Atom Transfer as Key To Reverse Regioselectivity in the
Gold(I)-Catalyzed Generation of Aminooxazoles from Ynamides
D. P. Zimin, D. V. Dar'in, Y. Yu. Kukushkin, A. Y. Dubovtsev, J. Org. Chem., 2021, 86,
1748-1757.
Hemisquaramide Tweezers as Organocatalysts: Synthesis of Cyclic Carbonates
from Epoxides and CO2
K. Takaishi, T. Okuyama, S. Kadosaki, M. Uchiyama, T. Ema, Org. Lett., 2019, 21,
1397-1401.
Sulfur-Phenolate Exchange As a Fluorine-Free Approach to S(VI) Exchange
Chemistry on Sulfonyl Moieties
A. F. J. van den Boom, M. Subramaniam, H. Zuilhof, Org. Lett., 2022, 24,
8621-8626.
Direct Formation of 2-Substituted 2H-Indazoles by a Pd-Catalyzed
Reaction between 2-Halobenzyl Halides and Arylhydrazines
N. Alijaar, M. Al-Noaimi, H. Conrad, U. Beifuss, J. Org. Chem., 2021, 86,
1408-1418.
Metal-Free Catalytic Synthesis of Thiocarbamates Using Sodium Sulfinates as
the Sulfur Source
P. Bao, L. Wang, H. Yue, Y. Shao, J. Wen, D. Yang, Y. Zhao, H. Wang, W. Wei, J. Org. Chem., 2019, 84,
2976-2983.
Development of β,β-Dibrominated Secondary Enamides and Their Application to
the Synthesis of 5-Br Oxazoles
J. Ma, Q. Zou, C. Wang, G. Yin, F. Li, J. Org. Chem., 2022, 87,
15670-15678.
Tropylium-Catalyzed O-H Insertion Reactions of Diazoalkanes with Carboxylic
Acids
C. Empel, T. V. Nguyen, R. M. Koenigs, Org. Lett., 2021, 23,
548-553.
N-Heterocyclic Carbene-Catalyzed Decarboxylative Alkylation of
Aldehydes
T. Ishii, Y. Kakeno, K. Nagao, H. Ohmiya, J. Am. Chem. Soc.,
2019,
141, 3854-3858.
Copper-Catalyzed Sulfinyl Cross-Coupling Reaction of Sulfinamides
M. Kou, Z. Wei, Z. Li, B. Xu, Org. Lett., 2022, 24,
8514-8519.
Nickel-Catalyzed Carboalkenylation of 1,3-Dienes with Aldehydes and
Alkenylzirconium Reagents: Access to Skipped Dienes
C.-G. Wang, Y. Zhang, S. Wang, B. Chen, Y. Li, H.-L. Ni, Y. Gao, P. Hu, B.-Q.
Wang, P. Cao, Org. Lett., 2021, 23,
535-541.
Unsymmetrical Organotrisulfide Formation via Low-Temperature Disulfanyl
Anion Transfer to an Organothiosulfonate
D. Ali, R. Hunter, C. H. Kaschula, S. De Doncker, S. C. M. Rees-Jones, J. Org. Chem., 2019, 84,
2862-2869.
Diazo Strategy for Intramolecular Azirine Ring Expansion: Rh(II)-Catalyzed
Synthesis of 2-Hydroxy-3-oxo-2,3-dihydro-1H-pyrrole-2-carboxylates
T. O. Zanakhov, E. E. Galenko, M. S. Novikov, A. F. Khlebnikov, J. Org. Chem., 2022, 87,
15598-15607.
Visible-Light-Mediated Carbonyl Alkylative Amination to All-Alkyl α-Tertiary
Amino Acid Derivatives
J. H. Blackwell, R. Kumar, M. J. Gaunt, J. Am. Chem. Soc.,
2021, 143, 1598-1609.
Organocatalyzed Aerobic Oxidation of Aldehydes to Acids
P.-F. Dai, J.-P. Qu, Y.-B. Kang, Org. Lett., 2019, 21,
1393-1396.
A Safer Reduction of Carboxylic Acids with Titanium Catalysis
P. V. Ramachandran, A. A. Alawaed, H. J. Hamann, Org. Lett., 2022, 24,
8481-8486.
Zwitterion-Catalyzed Isomerization of Maleic to Fumaric Acid Diesters
Y.-P. Lam, Z. Lam, Y.-Y. Yeung, J. Org. Chem., 2021, 86,
1183-1190.
Dinuclear Zinc-AzePhenol Catalyzed Asymmetric Aza-Henry Reaction of N-Boc
Imines and Nitroalkanes under Ambient Conditions
S. Liu, W.-C. Gao, Y.-H. Miao, M.-C. Wang, J. Org. Chem., 2019, 84,
2654-2659.
Blue Light-Emitting Diode-Induced Direct C-H Functionalization of
1,4-Quinones with Aryl and Alkyl Boronic Acids
S. Guha, T. Prakabar, S. Sen, J. Org. Chem., 2022, 87,
15421-15434.
Unified Synthesis of Azepines by Visible-Light-Mediated Dearomative Ring
Expansion of Aromatic N-Ylides
M. J. Mailloux, G. S. Fleming, S. S. Kumta, A. B. Beeler, Org. Lett., 2021, 23,
525-529.
Room Temperature Deoxyfluorination of Benzaldehydes and α-Ketoesters with
Sulfuryl Fluoride and Tetramethylammonium Fluoride
P. R. Melvin, D. M. Ferguson, S. D. Schimler, D. C. Bland, M. S. Sanford, Org. Lett., 2019, 21,
1350-1353.
Ti-Catalyzed Dehydroxylation of Tertiary Alcohols
Q. Lin, W. Tong, X.-Z. Shu, Y. Chen, Org. Lett., 2022, 24,
8459-8464.
NBS/DBU-Promoted One-Pot Three-Component Cycloaddition of Malonic Acid
Derivatives, Nitrosoarenes, and Alkenes: Synthesis of Isoxazolidines
X. Li, L. Zheng, X. Gong, H. Chang, W. Gao, W. Wei, J. Org. Chem., 2021, 86,
1096-1107.
Ruthenium(II)-Catalyzed Enantioselective γ-Lactams Formation by
Intramolecular C-H Amidation of 1,4,2-Dioxazol-5-ones
Q. Xing, C.-M. Chan, Y.-W. Yeung, W.-Y. Yu, J. Am. Chem. Soc.,
2019,
141, 3849-3853.
Pyridyl Glycosyl Triazole/CuI-Mediated Domino/Tandem Synthesis of
Quinazolinones
S. K. Singh, S. Kumar, M. S. Yadav, V. K. Tiwari, J. Org. Chem., 2022, 87,
15389-15402.
Synthesis of Axially Chiral 2,2′-Bisphosphobiarenes via a Nickel-Catalyzed
Asymmetric Ullmann Coupling: General Access to Privileged Chiral Ligands without
Optical Resolution
Z. Zuo, R. S. Kim, D. A. Watson, J. Am. Chem. Soc.,
2021, 143, 1328-1333.
Dehydrogenative Synthesis of Quinolines, 2-Aminoquinolines, and Quinazolines
Using Singlet Diradical Ni(II)-Catalysts
G. Chakraborty, R. Sikari, S. Das, R. Mondal, S. Sinha, S. Banerjee, N. D. Paul, J. Org. Chem., 2019, 84,
2626-2641.
KI-Catalyzed Oxidative Cyclization of Enamines and tBuONO to Access
Functional Imidazole-4-Carboxylic Derivatives
Y. Li, J. Qiu, P. Gao, L. Zhai, Z.-J. Bai, H.-J. Chen, J. Org. Chem., 2022, 87,
15380-15388.
Ni-Catalyzed Isomerization-Hydrocyanation Tandem Reactions: Access to Linear
Nitriles from Aliphatic Internal Olefins
J. Gao, J. Ni, R. Yu, G.-J. Cheng, X. Fang, Org. Lett., 2021, 23,
486-490.
Highly Selective Reductive Cross-Amination between Aniline or Nitroarene
Derivatives and Alkylamines Catalyzed by Polysilane-Immobilized Rh/Pt Bimetallic
Nanoparticles
A. Suzuki, H. Miyamura, S. Kobayashi, Synlett, 2019,
30,
387-392.
Why Organic Chemists should check abstracts
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Evaluate the significance of research: By reading the abstract, organic chemists can determine the importance and impact of a particular study, and whether it has the potential to contribute to their own research.
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Keep track of competitors: Abstracts can also be used to monitor the research of competitors, and to stay ahead of the competition by staying informed about their findings.
In conclusion, abstracts play an important role in helping organic chemists stay informed, find relevant research, evaluate the significance of studies, identify potential collaborators, and keep track of competitors.
