New Abstracts
Abstracts of articles in the field of organic synthesis,
published in the most highly regarded organic chemistry journals
Regioselective Synthesis of N2-Aryl 1,2,3-Triazoles via Electro-oxidative
Coupling of Enamines and Aryldiazonium Salts
M. Baidya, S. Mallick, S. D. Sarkar, Org. Lett.,
2022, 24, 1274-1279.
Nickel-Catalyzed Cross-Coupling of Alkyl Carboxylic Acid Derivatives with
Pyridinium Salts via C-N Bond Cleavage
F. T. Pulikottil, R. Pilli, R. V. Suku, R. Rasappan,
Org. Lett., 2020, 22, 2833-2837.
Sulfuric Acid-Promoted Oxidation of Benzylic Alcohols to Aromatic Aldehydes
in Dimethyl Sulfoxide: An Efficient Metal-Free Oxidation Approach
E. Sheikhi, M. Adib, M. A. Karajabad, S. J. A. Gohari,
Synlett, 2018, 29, 974-978.
A Convenient Procedure for Sonogashira Reactions Using Propyne
J. L. Alterman, G. A. Kraus, Synthesis, 2022, 54,
655-657.
Nickel-Catalyzed Conversion of Amides to Carboxylic Acids
R. R. Knapp, A. S. Bulger, N. K. Garg,
Org. Lett., 2020, 22, 2833-2837.
Systematic Evaluation of 2-Arylazocarboxylates and 2-Arylazocarboxamides as
Mitsunobu Reagents
D. Hirose, M. Gazvoda, J. Košmrlj, T. Taniguchi, J. Org. Chem., 2018, 83,
4714-4729.
Ni-Catalyzed Reductive Coupling of Alkynes and Amides to Access
Multi-Functionalized Indoles
K. H. Min, N. Iqbal, E. J. Cho, Org. Lett.,
2022, 24, 989-994.
A General Method for Photocatalytic Decarboxylative Hydroxylation of
Carboxylic Acids
S. N. Khan, M. K. Zaman, R. Li, Z. Sun, J. Org. Chem., 2020, 85,
5019-5026.
One-Step Synthesis of Aliphatic Potassium Acyltrifluoroborates (KATs) from
Organocuprates
S. M. Liu, D. Wu, J. W. Bode, Org. Lett.,
2018, 20, 2378-2381.
Tosyloxybenziodoxolone: A Platform for Performing the Umpolung of Alkynes in
One-Pot Transformations
J. Borrel, J. Waser, Org. Lett.,
2022, 24, 142-146.
Preparation of 2-Arylquinolines from 2-Arylethyl Bromides and Aromatic
Nitriles with Magnesium and N-Iodosuccinimide
H. Naruto, H. Togo, Synthesis, 2020, 52,
1122-1130.
Direct Synthesis of 2-Methylbenzofurans from Calcium Carbide and
Salicylaldehyde p-Tosylhydrazones
R. Fu, Z. Li, Org. Lett.,
2018, 20, 2228-2231.
Pd-Catalyzed Arylation of 1,2-Amino Alcohol Derivatives via β-Carbon
Elimination
M. Sau, M. A. Pericŕs. R. Martin, Synlett, 2022,
33,
52-56.
Iron-Catalyzed Silylation of (Hetero)aryl Chlorides with Et3SiBpin
J. Jia, X. Zeng, Z. Liu, L. Zhao, C.-Y. He, X.-F. Li, Z. Feng,
Org. Lett., 2020, 22, 2816-2821.
Modular Synthesis of 3,6-Disubstituted-1,2,4-triazines via the
Cyclodehydration of β-Keto-N-acylsulfonamides with Hydrazine Salts
M. S. Dowling, W. Jiao, J. Hou, Y. Jiang, S. Gong, J. Org. Chem., 2018, 83,
4229-4238.
Selective Isomerization via Transient Thermodynamic Control: Dynamic
Epimerization of trans to cis Diols
C. J. Oswood, D. W. C. MacMillan, J. Am. Chem. Soc.,
2022, 144, 93-98.
Aluminum-Catalyzed Selective Hydroboration of Nitriles and Alkynes: A
Multifunctional Catalyst
N. Sarkar, S. Bera, S. Nembenna, J. Org. Chem., 2020, 85,
4999-5009.
Transition-Metal-Free Cleavage of C-C Triple Bonds in Aromatic Alkynes with
S8 and Amides Leading to Aryl Thioamides
K. Xu, Z. Li, F. Cheng, Z. Zuo, T. Wang, M. Wang, L. Liu, Org. Lett.,
2018, 20, 2228-2231.
Phosphorus-Based Organocatalysis for the Dehydrative Cyclization of N-(2-Hydroxyethyl)amides
into 2-Oxazolines
F. S. Movahed, S. W. Foo, S. Mori, S. Ogawa, S. Saito, J. Org. Chem., 2022, 87,
243-257.
N-Nitroheterocycles: Bench-Stable Organic Reagents for Catalytic
Ipso-Nitration of Aryl- and Heteroarylboronic Acids
K. Zhang, A. Budinská, A. Passera, D. Katayev,
Org. Lett., 2020, 22, 2714-2719.
Transition-Metal-Free C-H Arylation of Unactivated Arenes with
8-Hydroxyquinoline as a Promoter
X. Zheng, X.-N. Wu, J.-Y. Chen, H.-B. Luo, D. Wu, Y. Wu, Synthesis, 2018, 50,
1721-1727.
Nickel Boride Catalyzed Reductions of Nitro Compounds and Azides:
Nanocellulose-Supported Catalysts in Tandem Reactions
G. Proietti, K. J. Prathap, X. Yu, R. T. Olsson, P. Dinér, Synthesis, 2022, 54,
133-146.
1,2,6-Thiadiazine 1-Oxides: Unsaturated Three-Dimensional S,N-Heterocycles
from Sulfonimidamides
J.-H. Schöbel, M. T. Passia, N. A. Wolter, R. Puttreddy, K. Rissanen, C. Bolm,
Org. Lett., 2020, 22, 2702-2706.
Transition-Metal-Free [3 + 2] Cycloaddition of Nitroolefins and
Diazoacetonitrile: A Facile Access to Multisubstituted Cyanopyrazoles
Z. Chen, Y. Zhang, J. Nie, J.-A. Ma, Org. Lett.,
2018, 20, 2024-2027.
Copper-Catalyzed Ullmann-Type Coupling and Decarboxylation Cascade of
Arylhalides with Malonates to Access α-Aryl Esters
F. Cheng, T. Chen, Y.-Q. Huang, J.-W. Li, C. Zhou, X. Xiao, F.-E. Chen, Org. Lett.,
2022, 24, 115-120.
Trichloroisocyanuric Acid Mediated Oxidative Dehydrogenation of Hydrazines:
A Practical Chemical Oxidation To Access Azo Compounds
Y. Su, X. Liu, J. Yu, G. Cao, R. Zhang, Y. Zhao, D. Huang, K.-H. Wang, C. Huo,
Y. Hu, Synthesis, 2020, 52,
1103-1112.
Transition-Metal-Free C-P Bond Formation via Decarboxylative Phosphorylation
of Cinnamic Acids with P(O)H Compounds
L. Liu, D. Zhou, J. Dong, Y. Zhou, S.-F. Yin, L.-B. Han, J. Org. Chem., 2018, 83,
4190-4196.
Metal-Free, Rapid, and Highly Chemoselective Reduction of Aromatic Nitro
Compounds at Room Temperature
M. Jang, T. Lim, B. Y. Park, M. S. Han, J. Org. Chem., 2022, 87,
910-919.
Nickel-Catalyzed Alkylation or Reduction of Allylic Alcohols with Alkyl
Grignard Reagents
B. Yang, Z.-X. Wang, J. Org. Chem., 2020, 85,
4772-4784.
Iron-Catalyzed Highly Enantioselective Hydrosilylation of Unactivated
Terminal Alkenes
B. Cheng, W. Liu, Z. Lu, J. Am. Chem. Soc.,
2018,
140, 5014-5017.
