Llwytho...
Long-range diastereoselectivity in Ugi reactions of 2-substituted dihydrobenzoxazepines
The Ugi reaction of 2-substituted dihydrobenzoxazepines was found to proceed with unexpectedly good diastereoselectivitiy (diastereoisomeric ratios up to 9:1), despite the large distance between the pre-existing stereogenic centre and the newly generated one. This result represents the first good 1,...
Wedi'i Gadw mewn:
| Prif Awduron: | , , , , |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Beilstein-Institut
2011
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3170203/ https://ncbi.nlm.nih.gov/pubmed/21915196 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3762/bjoc.7.109 |
| Tagiau: |
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