cheminform abstract: n-iodosaccharin (nisac): a new reusable catalyst for formal [2 + 4]...
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Oxazine derivativesR 0595 DOI: 10.1002/chin.201047160
N-Iodosaccharin (NISac): A New Reusable Catalyst for Formal [2 + 4] Cycload-dition of Imines and Enones. — NSA acts as an efficient promotor to give the phar-maceutically important oxazine derivatives (16 examples) with complete diastereose-lectively. — (RAI, A.; YADAV*, L. D. S.; Tetrahedron Lett. 51 (2010) 31, 4045-4049, DOI:10.1016/j.tetlet.2010.05.113 ; Lab. Green Synth., Dep. Chem., Univ. Allahabad, Allahabad 211 002, India; Eng.) — Mais
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ChemInform 2010, 41, issue 47 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim