| Autor: |
Jesin C. P., Irfana, Haritha Mercy, A. Antony, S., Ravindra, Kataria, Ramesh, Chandra Nandi, Ganesh |
| Zdroj: |
The Journal of Organic Chemistry; March 2020, Vol. 85 Issue: 5 p3000-3009, 10p |
| Abstrakt: |
Herein, we have reported a metal-free, mild, and novel protocol for the synthesis of various triarylmethanes (TRAMs) in moderate to good yields via the reactions of aryl boronic acids and ortho-hydroxyarylaldehydes in the presence of stoichiometric amounts of Et3N in dichloroethane at 80 °C. Additionally, the synthetic utilities of few synthesized TRAMs were proven by carrying out bromination on the −OH-containing aryl part and followed by functionalization of bromine through a palladium-catalyzed Suzuki–Miyaura cross-coupling reaction with arylboronic acids in good yields. The −OH group was also alkylated and arylated through simple alkylation and Chan–Lam reaction, respectively. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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