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Application of 1-Hydrosilatrane as a Robust Reducing Reagent
Başlık:
Application of 1-Hydrosilatrane as a Robust Reducing Reagent
Yazar:
Skrypai, Vladislav, author.
ISBN:
9780438032613
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 electronic resource (187 pages)
Genel Not:
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Advisors: Thomas M. Gilbert; Marc J. Adler Committee members: Timothy Hagen; Douglas Klumpp; Carol Thompson.
Özet:
In this work 1-Hydrosilatrane has shown great potential to be a commodity reducing reagent in organic synthesis. Initially, 1-hydrosilatrane was investigated as a reducing reagent in the transformation of aldehydes to corresponding alcohols. Although initial investigations did not confirm previously published work, after addition of a Lewis base activator 1-hydrosilatrane demonstrated speedy reductions of many functionalized aryl aldehydes to alcohols with good yields. Next, 1- hydrosilatrane was used in a direct reductive amination reaction between primary amines and aldehydes/ketones. Reaction proceeded in the presence of a Bronsted acid, and resulted in excellent yields. This reaction was then expanded to chiral Bronsted acids and demonstrated the potential of 1-hydrosilatrane as a reagent in chiral reactions with enantiomeric excess of up to 84%. This work demonstrates versatility of 1-hydrosilatrane and presents it as a must have reagent in every organic chemistry lab.
Notlar:
School code: 0162
Tüzel Kişi Ek Girişi:
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Yer Numarası | Demirbaş Numarası | Shelf Location | Lokasyon / Statüsü / İade Tarihi |
---|---|---|---|
XX(679152.1) | 679152-1001 | Proquest E-Tez Koleksiyonu | Arıyor... |
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