The development of linkage chemistry in the research area of covalent organic frameworks
(COFs) is fundamentally important for creating robust structures with high crystallinity and …

A new and efficient procedure has been described for the synthesis of 2-chloro-1, 5-
Naphthyridine-3-carbaldehyde (1) from the condensation of N-(pyridine-3-yl) acetamide in …

A new chromenoquinoline-based fluorescent off–onthiol probe 2 is reported. In aqueous
buffer solutions at physiological pH, the probe exhibited 223-fold enhancement in …

A concise and regioselective approach to the synthesis of chromenopyridine and
chromenopyridinone derivatives was developed. The synthetic strategy relies on the O …

Abstract Cysteine (Cys), homocysteine (Hcy), and glutathione (GSH) are of great importance
in many physiological and pathological processes. Due to their similar structure and …

An efficient, diversity-oriented synthesis of oxazepino [5, 4-b] quinazolin-9-ones, 6 H-
chromeno [4, 3-b] quinolines, and dibenzo [b, h][1, 6] naphthyridines was established …

In this work, we first studied the pH-dependent characteristic of chromenoquinoline. Based
on this, we then designed and synthesized two novel chromenoquinoline derivatives that …

Diversity‐oriented synthesis (DOS) has become a powerful synthetic tool that facilitates the
construction of nature‐inspired and privileged chemical space, particularly for sp3‐rich non …

A new halogenation method to construct halogen-substituted quinoline moieties is
described. The Cu-catalyzed intramolecular aza-Diels–Alder reaction and halogenation …

A highly efficient synthesis of 5, 6-dihydrodibenzo [b, h][1, 6] naphthyridines was achieved
by reaction between 2-(N-propargylamino) benzaldehydes and arylamines in the presence …