3393-96-2Relevant articles and documents
Use of halomethyl resins to immobilize amines: An efficient method for synthesis of sulfonamides and amides on a solid support
Raju,Kogan, Timothy P.
, p. 4965 - 4968 (1997)
Methods for the synthesis of chloromethyl and bromomethyl equivalents of Wang's resin are described. To explore the utility of this acid clearable resin, amines were immobilized through the nitrogen atom, further functionalized, and then cleaved under acid conditions.
N,O-Benzyl Protection of Structurally Varied Amines and Phenols Using Wells-Dawson Heteropolyacid Catalyst
Boughaba, Sara,Aouf, Zineb,Zerrouki, Rachida,Aouf, Nour Eddine
, p. 301 - 310 (2021/05/24)
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Visible-Light Carbon Nitride-Catalyzed Aerobic Cyclization of Thiobenzanilides under Ambient Air Conditions
Bai, Jin,Yan, Sijia,Zhang, Zhuxia,Guo, Zhen,Zhou, Cong-Ying
supporting information, p. 4843 - 4848 (2021/06/28)
A metal-free heterogeneous photocatalysis has been developed for the synthesis of benzothiazoles via intramolecular C-H functionalization/C-S bond formation of thiobenzanilides by inexpensive graphitic carbon nitride (g-C3N4) under visible-light irradiation. This reaction provides access to a broad range of 2-substituted benzothiazoles in high yields under an air atmosphere at room temperature without addition of a strong base or organic oxidizing reagents. In addition, the catalyst was found to be stable and reusable after five reaction cycles.