Synthetic strategies of phenazine derivatives: A review

YX Che, XN Qi, WJ Qu, BB Shi, Q Lin… - Journal of …, 2022‏ - Wiley Online Library
Since the growing importance of phenazine derivatives, the efficient synthetic strategies for
the preparation of phenazine derivatives have attracted great attention from organic …

Hypervalent Iodine(III)‐Mediated Counteranion Controlled Intramolecular Annulation of Exocyclic β‐Enaminone to Carbazolone and Imidazo[1,2‐a]pyridine …

D Bhattacherjee, S Ram, AS Chauhan… - … A European Journal, 2019‏ - Wiley Online Library
A highly efficient and flexible protocol for intramolecular annulation of exocyclic β‐
enaminones has been disclosed for the synthesis of carbazolones and imidazo [1, 2‐a] …

A one-pot approach to 2-(N-substituted amino)-1, 4-naphthoquinones with use of nitro compounds and 1, 4-naphthoquinones in water

XL Chen, Y Dong, S He, R Zhang, H Zhang, L Tang… - Synlett, 2019‏ - thieme-connect.com
A one-pot synthesis of 2-(N-substituted amino)-1, 4-naphthoquinones from 1, 4-
naphthoquinones and nitro compounds in water has been developed. This method features …

Synthesis, electrochemistry, DFT calculations, antimicrobial properties and X‐ray crystal structures of some NH‐and/or S‐substituted‐1, 4‐quinones

A Kacmaz, ET Acar, G Atun, K Kaya, BD Sigirci… - …, 2018‏ - Wiley Online Library
Abstract The NH‐, NH‐, S‐substituted‐1, 4‐naphthoquinones and NH‐, S‐substituted‐1, 4‐
benzoquinones have been synthesized from the reaction between quinones (2, 3‐Dibromo …

Fulvic Acid: An Efficient and Green Catalyst for the One-pot Four-component Domino Synthesis of Benzo[a]phenazine Annulated Heterocycles in Aqueous Medium

A Yazdani-Elah-Abadi, M Razeghi… - Organic Preparations …, 2020‏ - Taylor & Francis
Fulvic acid is a naturally occurring organic compound found in soil and plants. It is
recognized for its ability to balance and energize cell biological processes. Fulvic acid …

New NH-substituted 1, 4-naphtho-and 1, 4-benzo-quinones: Synthesis, characterization and potential antiproliferative effect against MDA-MB-231 cells

A Kacmaz, Z Hamurcu - Phosphorus, Sulfur, and Silicon and the …, 2018‏ - Taylor & Francis
Eleven new alkyl and aryl amino quinones were synthesized from quinones (2, 3-dibromo-1,
4-naphthoquinone 1, 2-bromo-1, 4-naphthoquinone 2, p-benzoquinone 3 or 2, 6-dichloro-1 …

Visible-Light-Promoted Palladium-Catalyzed C—H Amination for the Synthesis of Carbazolequinones

H Yang, J Weichao, Z **g, P **song… - Chinese Journal of …, 2022‏ - sioc-journal.cn
An intramolecular palladium-catalyzed cross-dehydrogenative C—H amination under blue
LED irradiation at room temperature was developed. With oxygen as the external oxidant, a …

可见光促进钯催化 C—H 键胺化反应合成咔唑醌衍生物的研究

**阳, 姜为超, 张靖, 彭进松, 陈春霞 - 有机化学, 2022‏ - sioc-journal.cn
有机化学 Page 1 有机化学 Chinese Journal of Organic Chemistry ARTICLE * Corresponding
authors. E-mail: ccx0109@nefu.edu.cn; jspeng1998@nefu.edu.cn Received April 17, 2021; …