Synthesis of nor-sesquiterpene spirolactones and their steroidal hybrids revisited. The neopentyl dilemma: misassignment of one stereocentre may necessitate a completely new approach
Autor: | Safir, Imad, Chanu, Angeline, Elkhayat, Zobida, Basak, Ramkrishna, Arseniyadis, Siméon |
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Zdroj: | In Tetrahedron: Asymmetry 15 October 2014 25(18-19):1253-1263 |
Databáze: | ScienceDirect |
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