Two‐dimensional NMR analysis of the phytohormone gibberellin A 3 | Zendy

Preiss A. | Zendy; Adam G. | Zendy; Šaman D. | Zendy; Buděšinsky M. | Zendy

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Two‐dimensional NMR analysis of the phytohormone gibberellin A 3

Author(s) -

Preiss A.,

Adam G.,

Šaman D.,

Buděšinsky M.

Publication year - 1987

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1260250312

Subject(s) - chemistry , two dimensional nuclear magnetic resonance spectroscopy , nuclear magnetic resonance spectroscopy , spectroscopy , spectral line , decoupling (probability) , gibberellin , nmr spectra database , stereochemistry , computational chemistry , analytical chemistry (journal) , organic chemistry , botany , physics , quantum mechanics , control engineering , engineering , biology

The complete analysis of the 1 H NMR spectra of the phytohormone gibberellin A 3 and its 3,13‐diacetyl derivative has been performed. ASIS and 2D J ‐resolved spectroscopy were used to disentangle the complex spin systems, which were further analysed by 1 H‐ 1 H homocorrelated spectroscopy and spin decoupling. 2D 1 H‐ 13 C shift correlated spectra not only supported the identification of individual protons but also allowed the clarification of some controversial 13 C assignments.

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