American Chemical Society (ACS)
Organic Letters
,  volume 26 ,  issue 49 ,  pages 10517-10522

A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines

Publication type: Journal Article
Publication date: 2024-11-29
American Chemical Society (ACS)
scimago Q1
wos Q1
SJR: 1.235
CiteScore: 8.7
Impact factor: 5.0
ISSN: 15237060, 15237052
Abstract
A facile synthesis of pyridoquinazolinones has been accomplished via C(sp2)–H functionalization and annulation of benzoic acids with 2-aminopyridines using Cu(OAc)2 as catalyst in DMSO. The reaction involves the formation of amides which on ortho amination followed by trans-amidation afford a wide array of products under ligand/base-free conditions.
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GOST Copy
Kumar M. et al. A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines // Organic Letters. 2024. Vol. 26. No. 49. pp. 10517-10522.
GOST all authors (up to 50) Copy
Kumar M., Sharma A. K., Ishu K., Singh K. N. A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines // Organic Letters. 2024. Vol. 26. No. 49. pp. 10517-10522.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.orglett.4c03905
UR - https://pubs.acs.org/doi/10.1021/acs.orglett.4c03905
TI - A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines
T2 - Organic Letters
AU - Kumar, Mahesh
AU - Sharma, Anup Kumar
AU - Ishu, Km
AU - Singh, Krishna Nand
PY - 2024
DA - 2024/11/29
PB - American Chemical Society (ACS)
SP - 10517-10522
IS - 49
VL - 26
PMID - 39610028
SN - 1523-7060
SN - 1523-7052
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2024_Kumar,
author = {Mahesh Kumar and Anup Kumar Sharma and Km Ishu and Krishna Nand Singh},
title = {A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines},
journal = {Organic Letters},
year = {2024},
volume = {26},
publisher = {American Chemical Society (ACS)},
month = {nov},
url = {https://pubs.acs.org/doi/10.1021/acs.orglett.4c03905},
number = {49},
pages = {10517--10522},
doi = {10.1021/acs.orglett.4c03905}
}
MLA
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MLA Copy
Kumar, Mahesh, et al. “A Copper-Catalyzed Synthesis of Pyridoquinazolinones via C(sp2)–H Functionalization and Annulation of Benzoic Acids with 2-Aminopyridines.” Organic Letters, vol. 26, no. 49, Nov. 2024, pp. 10517-10522. https://pubs.acs.org/doi/10.1021/acs.orglett.4c03905.