Honggui Zhou, Zhefeng Li, Juehong Chen, Si Zhou, Xinyu Wang, Linwei Zhang, Jiuxi Chen and Ningning Lv
Chem. Commun., 2024,60, 9546-9549
From themed collection:
ChemComm 60th Anniversary Collection
Abstract
A Cu-mediated C(sp3)–C(sp3) coupling/cyclization sequences of unactivated ketones and acylhydrazones is reported for the expeditious construction of 3,4,6-trisubstituted and 3,5-disubstituted pyridazines.
M. Shaheer Malik, Hossa F. Alshareef, Khalid A. Alfaidi, Hissana Ather, Zainularifeen Abduljaleel, Essam M. Hussein, Ziad Moussa and Saleh A. Ahmed
RSC Adv., 2024,14, 3972-3984
From themed collection:
2024 Reviews in RSC Advances
Abstract
Imidazopyridazines are fused heterocycles, like purines, with a pyridazine ring replacing the pyrimidine ring in purines.
Éva Bokor, Dóra T. Kecskés, Ferenc Gombás, Alexandra Fehér, Eszter Kardos, Akram Dabian, Zsófia Vonza, Eszter Szennyes and László Somsák
New J. Chem., 2023,47, 56-74
Abstract
Syntheses of the first representatives of C-glycosyl s-tetrazines and demonstration of their synthetic utility to get barely known C-glycosyl pyridazines.
Douglas de C. Vieira, Luiz H. Dapper, Rafael C. Brinkerhoff, Angelita M. Barcellos, Alex F. C. Flores and Gabriel P. da Costa
Org. Chem. Front., 2026,13, 258-313
From themed collection:
2025 Organic Chemistry Frontiers Review-type Articles
Abstract
This review summarizes a decade of advances in the synthesis of alkynyl chalcogen derivatives, emphasizing sustainable catalytic methodologies, mechanistic innovations, and the expanding structural diversity of chalcogenated alkynes.
Egambaram Premkumar, Ramdas Sreedharan, Premananda Ghosh, Tanay Pal, Debabrata Maiti and Thirumanavelan Gandhi
Chem. Soc. Rev., 2025,54, 6238-6281
Abstract
In this review, we have showcased the diverse aspects of transition-metal catalysis, biocatalysis, and photocatalytic C(sp3)–H bond functionalization to access lactones and lactams.