Efficient Cs 2 CO 3-promoted solution and solid phase synthesis of carbonates and carbamates in the presence of TBAI
RN Salvatore, F Chu, AS Nagle, EA Kapxhiu, RM Cross…
Index: Salvatore, Ralph N; Chu, Feixia; Nagle, Advait S; Kapxhiu, Elona A; Cross, Richard M; Jung, Kyung Woon Tetrahedron, 2002 , vol. 58, # 17 p. 3329 - 3347
Full Text: HTML
Citation Number: 76
Abstract
Novel solution and solid-phase methods for the synthesis of carbonates and carbamates were developed using cesium bases and TBAI via a three-component coupling. Cesium carbonate not only promoted successful carbonylations of alcohols and carbamations of amines, but also suppressed common side reactions traditionally seen using existing protocols. Various alcohols and amines were examined, using a wide array of alkyl ...
Related Articles:
[Gawande, Manoj B.; Polshettiwar, Vivek; Varma, Rajender S.; Jayaram, Radha V. Tetrahedron Letters, 2007 , vol. 48, # 46 p. 8170 - 8173]
[Barcelo, Gerard; Senet, Jean-Pierre; Sennyey, Gerard; Bensoam, Jean; Loffet, Albert Synthesis, 1986 , # 8 p. 627 - 632]
[Bae, Ae Ri; Um, Ik-Hwan Bulletin of the Korean Chemical Society, 2012 , vol. 33, # 5 p. 1547 - 1550]
Iron??Catalyzed Cross??Coupling of Alkyl Halides with Alkenyl Grignard Reagents
[Guerinot, Amandine; Reymond, Sebastien; Cossy, Janine Angewandte Chemie - International Edition, 2007 , vol. 46, # 34 p. 6521 - 6524]
Cobalt??Catalyzed Reductive Allylation of Alkyl Halides with Allylic Acetates or Carbonates
[Qian, Xin; Auffrant, Audrey; Felouat, Abdellah; Gosmini, Corinne Angewandte Chemie - International Edition, 2011 , vol. 50, # 44 p. 10402 - 10405]