Pd-Catalyzed cross-coupling synthesis of 4-aryl-3-formylcoumarins

被引：1

作者：

Rao, Maddali L. N. ^{[1
]}

Nand, Sachchida ^{[1
]}

机构：

[1] Indian Inst Technol Kanpur, Dept Chem, Kanpur 208016, Uttar Pradesh, India

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2022年 / 20卷 / 05期

关键词：

ONE-POT SYNTHESIS; TRIARYLBISMUTH REAGENTS; COUMARIN DERIVATIVES; ARYLBORONIC ACIDS; NATURAL-PRODUCTS; DIARYL KETONES; THREEFOLD; ARYLATIONS; ALDEHYDES; DYE;

D O I：

10.1039/d1ob02016a

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The threefold cross-coupling of triarylbismuth reagents with 4-chloro-3-formylcoumarins furnished the corresponding 4-aryl-3-formylcoumarins in a chemoselective manner with high yields under Pd-catalyzed conditions. This method was successfully applied to electronically different triarylbismuth reagents and 4-chloro-3-formylcoumarins preserving the 3-formyl group in the coumarin scaffold.

引用

页码：1053 / 1057

页数：5

共 50 条

[41] Decarbonylative Pd-Catalyzed Suzuki Cross-Coupling for the Synthesis of Structurally Diverse Heterobiaryls
Cervantes-Reyes, Alejandro
Smith, Aaron C.
Chinigo, Gary M.
Blakemore, David C.
Szostak, Michal
ORGANIC LETTERS, 2022, 24 (08) : 1678 - 1683
[42] Tetraorganoindates as nucleophilic coupling partners in Pd-catalyzed cross-coupling reactions
Lee, PH
Lee, SW
Seomoon, D
ORGANIC LETTERS, 2003, 5 (26) : 4963 - 4966
[43] A mechanistic investigation of the Pd-catalyzed cross-coupling between N-tosylhydrazones and aryl halides
Thomas, Gilian T.
Ronda, Kiera
McIndoe, J. Scott
DALTON TRANSACTIONS, 2021, 50 (43) : 15533 - 15537
[44] Pd-catalyzed efficient one-pot sequential cross-coupling reactions of aryl dihalides
Zhang, Xiaoming
Liu, Ailing
Chen, Wanzhi
ORGANIC LETTERS, 2008, 10 (17) : 3849 - 3852
[45] Enantioselective Carbocycle Formation through Intramolecular Pd-Catalyzed Allyl-Aryl Cross-Coupling
Schuster, Christopher H.
Coombs, John R.
Kasun, Zachary A.
Morken, James P.
ORGANIC LETTERS, 2014, 16 (17) : 4420 - 4423
[46] Pd-Catalyzed Cross-Coupling of Aryl Carboxylic Acids with Propiophenones through a Combination of Decarboxylation and Dehydrogenation
Zhou, Jun
Wu, Ge
Zhang, Min
Jie, Xiaoming
Su, Weiping
CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (26) : 8032 - 8036
[47] Microwave-assisted Pd-catalyzed cross-coupling of aryl alkyl selenides with arylboronic acids
Sapra, Shivani
Kumar, Sumit
Singh, Brajendra K.
ORGANIC & BIOMOLECULAR CHEMISTRY, 2025, 23 (11) : 2590 - 2596
[48] Pd-Catalyzed Multidehydrogenative Cross-Coupling between (Hetero)Arenes and Nitroethane to Construct β-Aryl Nitroethylenes
Zhang, Min
Hu, Peng
Zhou, Jun
Wu, Ge
Huang, Shijun
Su, Weiping
ORGANIC LETTERS, 2013, 15 (07) : 1718 - 1721
[49] Stereoretentive Pd-catalyzed Stille cross-coupling reactions of secondary alkyl azastannatranes and aryl halides
Biscoe, Mark R.
Li, Ling
Wang, Chao-Yuan
Huang, Rongcai
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 246
[50] Microwave-assisted Pd-catalyzed cross-coupling of aryl alkyl selenides with arylboronic acids
Sapra, Shivani
Kumar, Sumit
Singh, Brajendra K.
Organic and Biomolecular Chemistry, 2025, 23 (11): : 2590 - 2596

← 1 2 3 4 5 →