@article {47651,
	title = {Annulation of enals with carbamoylpropiolates via NHC-catalyzed enolate pathway: access to functionalized maleimides/iso-maleimides and synthesis of aspergillus FH-X-213},
	journal = {Journal of Organic Chemistry},
	volume = {86},
	year = {2021},
	month = {JUL },
	pages = {9466-9477},
	type = {Article},
	abstract = {Herein we report the N-heterocyclic carbene (NHC)-catalyzed [3 + 2] annulation of alpha,beta-unsaturated aldehydes with carbamoylpropiolates via an unusual enolate pathway leading to the construction of highly functionalized maleimides or isomaleimides. The electronic effect imposed by the alkyl/aryl group present on the amide nitrogen of carbamoylpropiolates plays a crucial role in the selective formation of these important five-membered heterocyclic building blocks. The developed protocol is mild and tolerates a wide range of substituents on both substrates. The application of this protocol in the synthesis of the antibacterial natural product Aspergillus FH-X-213 has also been demonstrated.},
	issn = {0022-3263},
	doi = {10.1021/acs.joc.1c00782},
	author = {Viveki, Amol B. and Pol, Mahesh D. and Halder, Priyanka and Sonavane, Sameer R. and Mhaske, Santosh B.}
}
@article {48729,
	title = {Enantioselective intramolecular decarboxylative C-H bond func-tionalization of quinazolinones with amino acids by visible light photoredox catalysis},
	journal = {Chemistry-An Asian Journal},
	volume = {18},
	year = {2023},
	month = {JUL},
	type = {Article},
	abstract = {<p>
	The direct visible light-mediated intramolecular decarboxylative C-H functionalization of Csp(2)-H bond adjacent to the nitrogen of a heteroarene has been achieved by iridium-catalyzed photodecarboxylative radical cyclization. This method offers rapid entry to the synthesis of quinazolinone scaffolds from easily accessible starting materials. The newly developed protocol is mild, operationally simple, oxidant free and general. The utility of this unique Csp(3)-Csp(2) bond forming reaction has been demonstrated in the syntheses of Circumdatin, Sclerotigenine and Benzomalvin A class of quinazolinone natural products and their congeners. The present work represents an interesting example of use of memory of chirality in decarboxylative C-C bond forming enantioselective photoredox reaction.</p>
},
	keywords = {C-H functionalization, memory of chirality, Minisci reaction, photodecarboxylative cyclization, photoredox catalysis, quinazolinone alkaloid, Radical},
	issn = {1861-4728},
	doi = {10.1002/asia.202300235},
	author = {Sonavane, Sameer R. and Mhaske, Santosh B.}
}
