𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stereoselective synthesis of (±)-phomenone, a phytotoxic metabolite of phoma exigua, and (±)-3-epiphomenone

✍ Scribed by Koji Yamakawa; auMasato Kobayashi; Shotaro Hinata; Tsuyoshi Satoh


Book ID
104246544
Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
136 KB
Volume
20
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


Ichigaya-funagawara-machi, Shinjuku-ku, Tokyo 162, Japan swnmary Stereoselective synthesis of (+)-phomenone, a phytotoxic metabolite from the fungus Pkoma etigua, and (+)-3-epiphomenone is described.


📜 SIMILAR VOLUMES


Stereoselective Convergent Synthesis of
✍ José Pérez Sestelo; Iván Cornella; Olga de Uña; Antonio Mouriño; Luis A. Sarande 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 143 KB 👁 1 views

Vitamin D3 active metabolites 24R,25-(OH)2-D3, 24S,25-(OH)2-D3, and 1 alpha, 24R,25-(OH)3-D3 were synthesized by a convergent and stereoselective approach. In the synthetic route, the stereogenic center at C-24 was generated through ultrasonically induced aqueous conjugate addition of iodide 6 to Se

Regio- and stereoselective synthesis of
✍ Mohamed Bouktaib; Aziz Atmani; Christian Rolando 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 130 KB

Protected quercetin was first transformed selectively in its 3-O-b-D-glucoside. Further protection of the remaining phenolic hydroxyl group allows a clean oxidation of the glucoside by TEMPO/NaOCl/NaBr under phase transfer conditions into the corresponding glucuronide which was cleanly deprotected t