𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A chemotaxonomical study of someBoraginaceae: pyrrolizidine alkaloids and phenolic compounds

✍ Scribed by Hindrik J. Huizing; Theo M. Malingré


Publisher
Springer Vienna
Year
1981
Tongue
English
Weight
392 KB
Volume
137
Category
Article
ISSN
0378-2697

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Oxidation activity and stability of homo
✍ V.O. Sippola; A.O.I. Krause 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 300 KB

Oxidation activity and stability of cobalt-Schiff base complex catalyst, Co-sulphosalen, were studied in aqueous alkaline medium. The 4-coordinated Co-sulphosalen was shown to be an active catalyst, with molecular oxygen increasing the initial oxidation rates of both a phenolic (guaiacol) and a non-

A comparative study of upright counter-c
✍ Yanbin Lu; Cuirong Sun; Yuanjiang Pan 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 541 KB

A comparative study of upright counter-current chromatography and high-performance liquid chromatography for preparative isolation and purification of phenolic compounds from Magnoliae officinalis A comparative study of preparative isolation and purification of the phenolic compounds magnolol and ho

O-H Bond Dissociation Energies of Phenol
✍ Zhang, Hong-Yu ;Sun, You-Min ;Chen, De-Zhan 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 289 KB 👁 2 views

The electronic effects on O-H bond dissociation energy (BDE) of phenolic compounds have been investigated by a density functional theory (DFT) calculation on 6-31G(d, p) basis set. For para substituted phenols, the stability of phenoxy radical (SPR), the stability of parent molecule (SPM) and the re

β-Carboline Alkaloids as Matrices for Ma
✍ Nonami, Hiroshi; Fukui, Shinsaku; Erra-Balsells, Rosa 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 353 KB 👁 1 views

Useful matrix Useful matrix for sulfated Matrix for proteins oligosaccharides Compound structures Phenylcarbonyl compounds : Benzoic acids (R ¼ OH) : 2-Hydroxybenzoic acid (salicylic acid) Yes No 2,6-Dihydroxybenzoic acid (2,6-DHOBA) Yes No 2-Aminobenzoic acid (anthranilic acid) Yes No Acetophenones