α-Alkylation of N–C Axially Chiral Quinazolinone Derivatives Bearing Various ortho -Substituted Phenyl Groups: Relation between Diastereoselectivity and the ortho -Substituent
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DOI: 10.1055/s-0037-1610110
Abstract: 2-Ethylquinazolin-4-one derivatives bearing various ortho-substituted phenyl groups were revealed to possess a stable C–N axially chiral structure at ambient temperature. The reactions of alkyl halides with the anionic species prepared from these quinazolinones were systematically… read more here.
Keywords: derivatives bearing; bearing various; various ortho; ortho substituted ... See more keywords
Supramolecular Nanofibers from Collagen-Mimetic Peptides Bearing Various Aromatic Groups at N-Termini via Hierarchical Self-Assembly
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DOI: 10.3390/ijms22094533
Abstract: Self-assembly of artificial peptides has been widely studied for constructing nanostructured materials, with numerous potential applications in the nanobiotechnology field. Herein, we report the synthesis and hierarchical self-assembly of collagen-mimetic peptides (CMPs) bearing various aromatic… read more here.
Keywords: mimetic peptides; self assembly; bearing various; collagen mimetic ... See more keywords
Extending the Scope of the New Variant of the Castagnoli–Cushman Cyclocondensation onto o-Methyl Benzoic Acids Bearing Various Electron-Withdrawing Groups in the α-Position
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DOI: 10.3390/molecules27217211
Abstract: Based on the previously reported involvement of homophthalic acid monoesters in the Castagnoli–Cushman reaction-type cyclocondensation with imines, we tested a number of other o-methyl benzoic acids bearing various electron-withdrawing groups in the α-position. The majority… read more here.
Keywords: acids bearing; castagnoli cushman; bearing various; benzoic acids ... See more keywords