Journal ArticleDOI
Diarylheptanoids of Centrolobium species
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TLDR
The heartwoods of two Centrolobium species (Leguminosae) were examined and C. robustum Mart.About:
This article is published in Phytochemistry.The article was published on 1970-08-01. It has received 71 citations till now. The article focuses on the topics: Centrolobium & Diarylheptanoids.read more
Citations
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Synthesis of (-)-centrolobine by Prins cyclizations that avoid racemization.
TL;DR: Model studies demonstrate the stereochemical fidelity of Prins cyclizations using alpha-acetoxy ethers compared with direct aldehyde-alcohol Prins reactions, and a mechanism for the racemization observed in some intermolecular Prin cyclizations is proposed.
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Current Applications of Suzuki–Miyaura Coupling Reaction in The Total Synthesis of Natural Products: An update
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Recent applications of the hetero Diels–Alder reaction in the total synthesis of natural products
TL;DR: In this article, the scope and preparative synthetic applications of the hetero Diels-Alder (HDA) reaction are discussed, as a key step in the total synthesis of natural products.
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First enantioselective total synthesis of (-)-Centrolobine.
TL;DR: The first enantioselective total synthesis of (-)-Centrolobine is described, and revision of the absolute configuration of (--Centrolabine is proposed.
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Arylbutanoid and diarylheptanoid glycosides from inner bark of Betula pendula
TL;DR: In this paper, the inner bark of Betula pendula has been used to identify disaccharide glycosides, including two of (−)-rhododendrol and two of platyphyllone, from high field 1H and 13C NMR spectroscopy.
References
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Journal ArticleDOI
A chromatographic study of the curcuminoids in Curcuma longa, L.
TL;DR: The author found that the colour developed with extracts of turmeric was markedly different from that obtained with pure curcumin and this observation has led to the present investigation.
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Optically active aromatic chromophores—IV
TL;DR: In this paper, a series of compounds possessing the α-arylethyl structure were examined, including S -(+)-2-(p -tolyl)butane, S -+)-4-(p-toly l)pentanoic acid, S-+)-3-(p carboxyphenyl)butanoic acyclic acid and S -−)-2-methyl-6-( p -to l)heptane.