## Abstract Salens, derived from 1,2‐ethylenediamine and salicylaldehydes, have been widely used as ligands for metal complexes which have been showing enormous potential in chemical properties of asymmetric catalysts as well as biological properties such as anticancer agents. Almost all of the sal
Eupomatenoids from Caryodaphnosis tonkinensis and their complete NMR assignment
✍ Scribed by Uwe Himmelreich; Helmut Ripperger; Günter Adam; Nguyen Hoang Anh; Tran van Sung
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 235 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
Eupomatenoids 3-6 and 13 were isolated from Caryoduphnosis tonkinensis and their 'H and "C NMR spectra were assigned using 1D and 2D NMR techniques. Different assignment strategies are presented for the 'H and "C chemical shifts. 1D NOE difference spectra, 1D APT, HMQC, HMBC, H,H-COSY-90 and delayed H,H-COSY45 were used.
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