The trans opening of ethylene diamine tetra acetic acid bis anhydride (EDTAA) with cystine-di-OMe: one-step synthesis of bihelical systems

Naini, Santhosh Reddy ; Ranganathan, Subramania ; Yadav, Jhillu Singh ; Sarma, A. V. S. ; Ramakrishna, K. V. S. ; Nagaraj, Ramakrishnan ; Premkumar, J. Richard ; Sastry, G. Narahari (2014) The trans opening of ethylene diamine tetra acetic acid bis anhydride (EDTAA) with cystine-di-OMe: one-step synthesis of bihelical systems Tetrahedron Letters, 55 (6). pp. 1132-1135. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2013.11.078

Abstract

The generation of a bihelical (figure of 8) motif has been illustrated by trans opening of EDTAA with l-cystine-di-OMe and d-penicillamine disulfide-di-OMe. In the former case the open cyclic system, arising by cis addition, was secured as a minor product.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Helicenes; Anhydride; Cystine-di-OMe; Bihelical; Synthesis
ID Code:108629
Deposited On:27 Jul 2017 12:42
Last Modified:27 Jul 2017 12:42

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