Journal ArticleDOI
Synthesis, resolution and rates of racemisation of 1-(2′-methyl-3′-indenyl)-2-naphthylamine and -2-naphthol
Robert W. Baker,James Taylor +1 more
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TLDR
In this paper, the enantiomers of 1-(2′-methyl-3′-indenyl)-2-naphthylamine 7 and 8 were determined by chiral HPLC.About:
This article is published in Tetrahedron Letters.The article was published on 2000-06-08. It has received 6 citations till now. The article focuses on the topics: Chiral column chromatography & Enantiomer.read more
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A Bird's Eye View of Atropisomers Featuring a Five‐Membered Ring
Damien Bonne,Jean Rodriguez +1 more
TL;DR: In this paper, a microreview of the most common classes of atropisomers, those containing at least one five-membered hetero-or carbocycle and displaying variously a stereogenic C-N, CC, or even N-N
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Nucleophilic aromatic substitution on 1-alkoxy-2-nitronaphthalene by 1-naphthyl Grignard reagents for the synthesis of 2-nitro-1,1'-binaphthyls
TL;DR: In this article, the axial chirality into the binaphthyl bond was achieved by using 1-menthoxy-2-nitronaphthalene as the substrate.
Journal ArticleDOI
A new synthesis of 3-substituted-1H-indenes through reaction of o-(β-magnesioalkyl)phenylmagnesium dihalides with carboxylate esters
TL;DR: In this paper, a new synthesis of 3-substituted-1H-indenes has been developed through the reaction of o-(β-magnesioalkyl)phenylmagnesium dihalides with carboxylate esters, followed by dehydration of the intermediate 1-sub-indanols.
Journal ArticleDOI
Palladium Tandem Catalysis in the Atropodiastereoselective Synthesis of Indenes Bearing Central and Axial Chirality
TL;DR: The conversion of propargylic carbonates into allenes via Pd-catalyzed coupling with arylboronic acids, followed by tandem intramolecular Alder-ene cyclization, proceeds with remote diastereocontrol in the formation of indenes possessing two stereogenic elements (stereocenter and chiral axis).
Patent
Transition metal complexes, catalyst compositions containing the same, and olefin polymerization using the catalyst compositions
Choong Hoon Lee,Eun-Jung Lee,Seung-Whan Jung,Ha Jong Joo,Beomdoo Seo,Bun Yeoul Lee,Ui Gab Joung,Dae June Joe +7 more
TL;DR: In this article, a transition metal complex where a monocyclopentadienyl ligand to which an amido or alcoxy group is introduced is coordinated is used to synthesize a polyolefin copolymer having a very low density less than 0.910 g/cc.
References
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Synthesis and applications of chiral cyclopentadienylmetal complexes
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Enantiospecific synthesis of a planar chiral bidentate indenyl–alkoxide complex of zirconium using an axially chiral indene ligand
Robert W. Baker,Brian J. Wallace +1 more
TL;DR: In this paper, the planar chiral complex (P)-bis(diethylamido)-[1-(2′-methyl-1′-indenyl)naphthalene-2-methoxo]- zirconium 7.
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Enantiospecific synthesis of a planar chiral fluorenylzirconium ansa-metallocene: synthesis and structures of [1-(9-fluorenyl)- and [1-(1-methyl-9-fluorenyl)-2-(2-indenyl)naphthalene]zirconium dichloride
TL;DR: In this paper, a planar chiral ansa-zirconocene (p-S)-[1-(1-methyl-9-fluorenyl)-2-(2-indenyl)naphthalene] dichloride was derived.
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Asymmetric synthesis of axially chiral 1-(2′-methyl-3′-indenyl)naphthalenes via prototropic rearrangements of stable rotamers of 1-(2′-methyl-1′-indenyl)naphthalenes
TL;DR: In this article, the -ac rotamers of 1-(2′-methyl-1′-indenyl)naphthalene-2-carboxylate 6 with 2-methylindenyllithium were obtained.