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ChemInform Abstract: Synthesis of Axially Chiral Bipyridine N,N′-Dioxides and Enantioselective Allylation of Aldehydes

✍ Scribed by Martin Kotora

Publisher
John Wiley and Sons
Year
2011
Weight
18 KB
Volume
42
Category
Article
ISSN
0931-7597

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ChemInform Abstract: Simple and Fast Syn
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

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## Abstract magnified image Unsymmetrically 3,3′‐substituted axially chiral bis(tetrahydroisoquinoline) __N,N′‐__dioxides can be prepared in just three steps. They exhibit unique catalytic activity (turnover frequency, enantioselectivity, substrate scope) in the asymmetric allylation of aromatic a

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

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## Abstract Asymmetric allylation of aromatic (I) and α,β‐unsaturated aldehydes (IV) with allyltrichlorosilane (II) proceeds smoothly in THF in the presence of (S~ax~)‐bis(tetrahydroisoquinoline N‐oxide) to give the products (III) and (V) in good yields and moderate to high enantioselectivity.