✦ LIBER ✦

Convergent synthesis of (+)-aspergillide B via a highly diastereoselective oxocarbenium allylation

✍ Scribed by Amanda J. Mueller Hendrix; Michael P. Jennings

Publisher: Elsevier Science
Year: 2010
Tongue: French
Weight: 453 KB
Volume: 51
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2010.06.025

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of (.+-.)-Strychnofoline via a

Synthesis of (.+-.)-Strychnofoline via a Highly Convergent Selective Annulation Reaction.

✍ Andreas Lerchner; Erick M. Carreira 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 13 KB 👁 1 views

Synthesis of (±)-Strychnofoline via a Hi

Synthesis of (±)-Strychnofoline via a Highly Convergent Selective Annulation Reaction

✍ Andreas Lerchner; Erick M. Carreira 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 502 KB

## Abstract Studies aimed at preparing (±)‐strychnofoline by total synthesis are detailed. The route described makes use of a recently developed MgI~2~‐mediated ring‐expansion reaction of spiro[cyclopropan‐1,3′‐oxindole] with a cyclic disubstituted aldimine. The ring‐expansion product was formed as

ChemInform Abstract: A Highly Enantiosel

ChemInform Abstract: A Highly Enantioselective and Diastereoselective Synthesis of Cyclobutanes via Boronic Esters.

✍ Hon-Wah Man; William C. Hiscox; Donald S. Matteson 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

A Highly Enantioselective and Diastereoselective Synthesis of Cyclobutanes via Boronic Esters. -Deprotection of enantiopure boronate (II) with LDA provides a spirocyclic boronate which rearranges in high enantiopurity to the cyclobutanone (IV) on treatment with catalytic MgBr 2 . Interestingly, no c

The synthesis and evaluation of 12,13-be

The synthesis and evaluation of 12,13-benzodesoxyepothilone B: a highly convergent route

✍ Peter W. Glunz; Lifeng He; Susan B. Horwitz; Subrata Chakravarty; Iwao Ojima; Ti 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 245 KB

The title compound retains some of the affinity for microtubule assemblies as does 12,13-desoxyepothilone B.

ChemInform Abstract: Asymmetric Allylati

ChemInform Abstract: Asymmetric Allylation. An Effective Strategy for the Convergent Synthesis of Highly Functionalized Homoallylic Alcohols

✍ D. R. WILLIAMS; D. A. BROOKS; K. G. MEYER; M. P. CLARK 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

Highly effective synthesis of 4-halo-tet

Highly effective synthesis of 4-halo-tetrahydropyrans via a highly diastereoselective in situ Prins-type cyclization reaction

✍ Jun Yang; Ganapathy S. Viswanathan; Chao-Jun Li 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 173 KB

The reaction of aldehyde with homoaUyl alcohols mediated by indium trichloride generated 4-chlorotetrahydropyrans in high yields and with high stereoselectivity. The same type of compounds can be generated through a single step, multi-component coupling between aldehyde and allyl bromide mediated by