ChemInform Abstract: An Expeditious Assembly of 3,4-Benzannulated 8-Oxabicyclo[3.2.1]octane Systems by [2 + 2 + 2] Alkyne Cyclotrimerization: Total Synthesis of (-)-Bruguierol A.

An Expeditious Assembly of 3,4-Benzannul

An Expeditious Assembly of 3,4-Benzannulated 8-Oxabicyclo[3.2.1]octane Systems by [2+2+2] Alkyne Cyclotrimerisation: Total Synthesis of (–)-Bruguierol A

✍ Chepuri V. Ramana; Sumanth R. Salian; Rajesh G. Gonnade 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB

## Abstract Facile construction of benzene‐fused 8‐oxabicyclo[3.2.1]octane systems by employing a cross alkyne cyclotrimerisation reaction was explored. With this procedure, (–)‐bruguierol A was synthesised, and its absolute configuration was established. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451

An Expeditious Assembly of 3,4-Benzannul

An Expeditious Assembly of 3,4-Benzannulated 8-Oxabicyclo[3.2.1]octane Systems by [2+2+2] Alkyne Cyclotrimerisation: Total Synthesis of (–)-Bruguierol A (Eur. J. Org. Chem. 33/2007)

✍ Chepuri V. Ramana; Sumanth R. Salian; Rajesh G. Gonnade 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB

ChemInform Abstract: A New (5 + 2) Annul

ChemInform Abstract: A New (5 + 2) Annulation Method for the Synthesis of 8-Oxabicyclo(3.2. 1)octanes from Pyrones.

✍ J. L. MASCARENAS; I. PEREZ; A. RUMBO; L. CASTEDO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

ChemInform Abstract: A New Synthesis of

ChemInform Abstract: A New Synthesis of 8-Oxabicyclo[3.2.1]octan-2-one and Its Use for the Preparation of Cycloheptane Annulated Furans.

✍ Henning Hopf; K. G. Abhilash 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Reversal of Stereos

ChemInform Abstract: Reversal of Stereoselectivity in [5 + 2] Pyrone—Alkene Cycloadditions Using a Sulfoxide-to-Sulfoximine Switch. Enantiodivergent Synthesis of 8-Oxabicyclo[3.2.1]octane Systems.

✍ Fernando Lopez; Luis Castedo; Jose L. Mascarenas 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Platinum-Catalyzed

ChemInform Abstract: Platinum-Catalyzed Cyclization of o-Alkynyl(oxo)benzenes with Alkenes by 1,2-Migration of Benzene: Synthesis of 8-Oxabicyclo[3.2.1]octane Derivatives.

✍ Xing-Zhong Shu; Shu-Chun Zhao; Ke-Gong Ji; Zhao-Jing Zheng; Xue-Yuan Liu; Yong-M 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 40 KB 👁 1 views