769069-45-6Relevant articles and documents
N-Chloro- N-sodio-carbamates as a Practical Amidating Reagent for Scalable and Sustainable Amidation of Aldehydes under Visible Light
Jeon, Hyun Ji,Lee, Wongyu,Seo, Sangwon,Chang, Sukbok
supporting information, p. 1176 - 1183 (2021/05/31)
Herein, we describe the scalability and sustainability investigations toward the visible light-mediated amidation of aldehydes with N-chloro-N-sodio-carbamates. The practicality credentials of N-chloro-N-sodio-carbamates for their use in multigram scale a
Synthesis of 8-Aminoquinolines by Using Carbamate Reagents: Facile Installation and Deprotection of Practical Amidating Groups
Gwon, Donghyeon,Hwang, Heejun,Kim, Hye Kyung,Marder, Seth R.,Chang, Sukbok
supporting information, p. 17200 - 17204 (2016/01/25)
Described herein is the development of practical routes to 8-aminoquinolines by using readily installable and easily deprotectable amidating reagents. Two scalable procedures were optimized under RhIII-catalyzed conditions: i) the use of pre-generated chlorocarbamates and ii) a two-step one-pot process that directly employs carbamates. Both approaches are highly convenient for the gram-scale synthesis of 8-aminoquinolines under mild conditions. Facile deprotection of the synthetically versatile amidating groups was achieved under the Pd-catalyzed transfer hydrogenation conditions with simultaneous deoxygenation of quinoline N-oxides, thus yielding 8-aminoquinolines in excellent overall efficiency.
Aziridination of C60 with simple amides and catalytic rearrangement of the aziridinofullerenes to azafulleroids
Tsuruoka, Ryoji,Nagamachi, Toshiki,Murakami, Yuta,Komatsu, Mitsuo,Minakata, Satoshi
experimental part, p. 1691 - 1697 (2009/07/30)
The selective formation of aziridinofullerene and azafulleroid, which are isomers of the fullerene derivatives-introduced N1 unit, is achieved. The ionic aziridination is a very convenient and risk-free procedure compared with the conventional