Exploring the iodine(III)-mediated ring contraction: new substrates, novel conditions and asymmetric reactions

Exploring the iodine(III)-mediated ring contraction: new substrates, novel conditions and asymmetric reactions

In the first section this thesis includes the reactivity of various oxygen-containing benzofused cyclic alkenes with HTIB (Hydroxy(tosyloxy)iodobenzene). Instead of getting ring contraction products, 2H-chromene resulted in 4H-chromenes together with trans-addition products. Only cis-addition p...

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Bibliographic Details
Main Author: Anees Ahmad
Other Authors: Luiz Fernando da Silva Junior
Language:English
Published: Universidade de São Paulo 2015
Subjects:
Benzofuranos
Contração de anel
Cromanos
Indano
Iodo hipervalente
Iodo quiral (III)
Rearranjo oxidativo
Síntese orgânica
Benzofurans
Chiral iodine(III)
Chromanes
Hypervalent iodine
Indane
Organic synthesis
Oxidative rearrangement
Ring contraction
Online Access:http://www.teses.usp.br/teses/disponiveis/46/46136/tde-29092015-145020/

Internet

http://www.teses.usp.br/teses/disponiveis/46/46136/tde-29092015-145020/

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