The entire range of the developmental processes in plants is regulated by the shift in the hormonal concentration, tissue sensitivity and their interaction with the factors operating around the plants. Out of the recognized hormones, attention has largely been focused on five (Auxins, Gibberellins,
Synthesis of aromatic stigmastanes: application to the synthesis of aromatic analogs of brassinosteroids
✍ Scribed by Sofía L. Acebedo; Fernando Alonso; Javier A. Ramírez; Lydia R. Galagovsky
- Book ID
- 113929414
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- French
- Weight
- 452 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0040-4020
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for the preparation of unsynunetrical biphenyls by elaboration of aromatic ketones is described. The formation of cyclic products from acyclic precursors is an important objective in organic synthesis. --. (e) M. Guyot and C. kntzer, Bull. Sot Chim Fr -\_. \_\* -.) 1843 (1967); m.p. 102'C.