✦ LIBER ✦

Enantioselective synthesis of the hexahydrobenzofuran subunit of the avemectins and the milbenycins

✍ Scribed by Lee Kwang-Chung; C.C.Wu Jackson; Yen Kuang-Fu; Uaug Biing-Jiun

Publisher: Elsevier Science
Year: 1990
Tongue: French
Weight: 252 KB
Volume: 31
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)94443-5

No coin nor oath required. For personal study only.

✦ Synopsis

A highly stereocontrolled route to the hexahydrobenzofuran subunit of the averzectins and the l ilbeuycins via an asymetric Dielsdlder reaction is described. The averuectins and the milbemycins are a fauily of uacrolide natural products, isolated from the broths of Streptomyces avermitilis

📜 SIMILAR VOLUMES

Synthesis of the hexahydrobenzofuran sub

Synthesis of the hexahydrobenzofuran subunit of the milbemycins and the avermectins

✍ Michael T. Crimmins; John G. Lever 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 228 KB

A novel synthetic route to the hexahydro

A novel synthetic route to the hexahydrobenzofuran subunit of the avermectins and milbemycins

✍ Stephen Hanessian; Pierre Beaulieu; Daniel Dubé 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 246 KB

Radical-induced intramolecular Michael cyclization of a bromovinyl-type appendage onto a functionalized cyclohexene carboxylic acid derivative produces the corresponding oxahydrindanes which can be transformed into oxahydrindenes (hexahydrobensofurans) related to the title compounds. (-)-Quinic acid

Enantioselective Synthesis of the Carboc

Enantioselective Synthesis of the Carbocyclic D-Ring Subunit of Massadine

✍ Alexander Breder; Gary M. Chinigo; Andrew W. Waltman; Erick M. Carreira 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 346 KB 👁 1 views

Enantioselective Synthesis of the Carboc

Enantioselective Synthesis of the Carbocyclic D-Ring Subunit of Massadine

✍ Alexander Breder; Gary M. Chinigo; Andrew W. Waltman; Erick M. Carreira 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 346 KB 👁 1 views

Synthesis of the optically active hexahy

Synthesis of the optically active hexahydrobenzofuran nucleus of the avermectins

✍ D.R. Williams; F.D. Klingler; V. Dabral 📂 Article 📅 1988 🏛 Elsevier Science 🌐 French ⚖ 320 KB

Studies on the total synthesis of the sa

Studies on the total synthesis of the saponaceolides. 1. Enantioselective synthesis of the spiroketal subunit

✍ Giovanni Vidari; Gianluigi Lanfranchi; Natalina Pazzi; Stefano Serra 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 214 KB

An asymmetric synthesis of the tricyclic spiroketal subunit of the saponaceolides is described in which the absolute stereochemistry at C-2' and C-6' is established through a conformationally and stereoelectronically controlled cyclization ofa dihydroxyketone pyran intermediate.