Oxidative cycloaddition of hydroxamic acids with dienes or guaiacols mediated by iodine(III) reagents
[Bis(trifluoroacetoxy)iodo]benzene (BTI) and (diacetoxyiodo)benzene (DIB) efficiently promote the formation of acylnitroso species from hydroxamic acids in the presence of various dienes to give the corresponding hetero-Diels–Alder (HDA) adducts in moderate to high yields. The present method could b...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2018-02-01
|
Series: | Beilstein Journal of Organic Chemistry |
Subjects: | |
Online Access: | https://doi.org/10.3762/bjoc.14.39 |