Determination of the absolute stereochemistry of (+)-solaniol

Cheka Kehelpannala, G. R.Nalin Rathnayake, Dilhara Dissanayake, Dinusha Kanatiwela, N. Savitri Kumar, Nimal Adikaram, Lalith Jayasinghe, Hiroshi Araya, Yoshinori Fujimoto

研究成果: Article査読

抄録

Abstract: The absolute stereochemistry of (+)-solaniol (5,8-dihydroxy-7-(2-hydroxypropyl)-2-methoxy-6-methyl-1,4-naphthoquinone) (1) was deduced to be S using Mosher’s method. Our result did not accord with the R configuration of (+)-solaniol recently proposed by Maharjan et al., but agreed with the S configuration determined by X-ray crystallographic analysis by Kyekyeku et al. In addition, complete and unambiguous assignments of 13C NMR signals for 1 are reported. Graphic abstract: [Figure not available: see fulltext.]

本文言語English
ページ(範囲)2233-2235
ページ数3
ジャーナルChemical Papers
75
5
DOI
出版ステータスPublished - 5月 2021

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