𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The osmium-catalyzed asymmetric dihydroxylation of cis-fused cyclopenteno-1,2,4-trioxanes

✍ Scribed by Charles W. Jefford; Dharmendra Misra; Allan P. Dishington; Géza Timari; Jean-Claude Rossier; Gérald Bernardinelli

Book ID
104214628
Publisher
Elsevier Science
Year
1994
Tongue
French
Weight
279 KB
Volume
35
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Absirarr. Submission of racrmir. ris-frrccd ryt-lopeareno-I es 7 4-rrio.w1w.r (I mrd lent) ID caialylic amounls uf K@f_l~ a& (DtiQDJzPHAL and I.2 cquivalenrs af N-melhylnu~r/~hc)/i~,r N-mide icl aqueous arerone a1 2O'c Tetrahedron: Asymmetry 1992.3. 1317.

📜 SIMILAR VOLUMES

Synthesis, Structure, and Antimalarial A
Synthesis, Structure, and Antimalarial Activity of Some Enantiomerically Pure, cis-fused cyclopenteno-1,2,4-trioxanes
✍ Charles W. Jefford; Shigeo Kohmoto; Danielle Jaggi; Géza Timári; Jean-Claude Ros 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 German ⚖ 891 KB

Two pairs of enantiomerically pure cis-fused cyclopenteno-l,2,4-trioxanes (7, en!-7 and 8, ent-8) are prepared (Schemes 1-3). Their identities are established by dye-sensitized photo-oxygenation of ent-7 and 8 to the allylic hydroperoxides, reduction to the corresponding alcohols, and conversion to

The Decomposition of cis-Fused Cyclopent
The Decomposition of cis-Fused Cyclopenteno-1,2,4-Trioxanes induced by Ferrous Salts and some oxophilic reagents
✍ Charles W. Jefford; France Favarger; Maria Da Graça H. Vicente; Yvan Jacquier 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 German ⚖ 456 KB

proteolysis of ingested hemoglobin, is toxic to the parasite, but is normally removed by enzyme-catalyzed oxidative polymerization to hemozoin [3]. We speculated that 1 and 2 could interrupt this detoxification process by transferring an 0-atom to heme to create an iron-oxene intermediate or oxyheme