An Expedient Route to the Tetrazole Analogues of α-Amino Acids

Bull. Soc. Chim. Fr. 1986, 771-775. (3) Singh, H.; Chawla, A. S.; Kapoor, V. K.; Paul, D.; Malhotra ... (b) Ornstein, P. L.; Arnold, M. B.; Evrard, D.; Leander, J. D.; Lodge, ... chloride followed by an aqueous workup and passing through a short plug

In the context of peptidomimetic chemistry, it has long been recognized that the tetrazole moiety can serve as a surrogate for terminal carboxylic acid residues,1 as well as for cis- amide bonds.2 In many cases, these analogues are as active as the n

starting material in water/2-propanol at 80 °C with sodium azide and catalytic zinc bromide affords the tetrazole product in yields generally exceeding 90%.

Vommina V. Sureshbabu , N. Narendra and G. Nagendra ...... John E. Mangette , Matthew R. Johnson , Van-Duc Le , Rajesh A. Shenoy , Howard Roark ...

Robert D. Wilson , Ed Cleator , Michael S. Ashwood , Matthew M. Bio , Karel M. J. Brands , Antony J. Davies , Ulf-H. Dolling , Khateeta M. Emerson , Andrew D.

Refluxing the starting material in water/2-propanol at 80 °C with sodium azide and catalytic zinc bromide .... The Journal of Organic Chemistry 0 (proofing),.

Marina Büchert, Sebastian Meinke, Alexander H. G. P. Prenzel, Nina Deppermann, and Wolfgang Maison. Organic Letters 2006 8 (24), 5553-5556.

View: PDF | PDF w/ Links | Full Text HTML .... The Journal of Organic Chemistry 0 (proofing), ... Organic Letters 0 (proofing), ... Journal of the American Chemical Society 2009 131 (2), 444-445 ..... Rhodium(I)-Catalyzed Domino Asymmetric Ring Openi

Mar 22, 2016 - Thus, procurement of orthogonally protected rare l-sugar building blocks through efficient chemical synthesis is a crucial step toward the synthesis of structurally well-defined and homogeneous complex glycans. Herein, we report a gene

Mar 22, 2016 - This structural difference between the bacterial and host cell surface ... is available free of charge on the ACS Publications website at DOI: ...