61425-09-0Relevant academic research and scientific papers
24-EPIBRASSINOLIDE UPTAKE IN GROWING MAIZE ROOT SEGMENTS EVALUATED BY MULTIPLE-SELECTED ION MONITORING
Allevi, Pietro,Anastasia, Mario,Cerana, Raffaella,Ciuffreda, Pierangela,Lado, Piera
, p. 1309 - 1314 (1988)
The evaluation of the uptake of 24-epibrassinolide (BR) in growing maize root segments by means of multiple-selected ion monitoring showed that BR is accumulated into the fresh tissue independently of energy supply, while the experiments performed with fr
A New Synthesis of Brassino Steroids: Plant Growth Promoting Steroids
Anastasia, Mario,Ciuffreda, Pierangela,Fiecchi, Alberto
, p. 379 - 382 (2007/10/02)
(22R,23R)- and (22S,23S)-2α,3α,22,23-Tetrahydroxy-B-homo-7-oxa-5α-ergostan-6-one, two physiologically active brassino steroids, have been synthesized via key intermediate brassicasterol obtained in a very simple way by reduction with lithium dissolved in ethylamine of the 1,4-cycloadduct of ergosterol and 4-phenyl-1,2,4-triazoline-3,5-dione.
