ChemInform Abstract: A Facile Entry to the Taxane AB Ring System by Cyclopropyl-Carbinyl- Rearrangement of Tricyclo(5.3.1.01,7)undecanols.

A facile entry to the taxane AB ring sys

A facile entry to the taxane AB ring system by cyclopropyl-carbinyl-rearrangement of tricyclo[5.3.1.01,7]undecanols

✍ Wolfgang Thielemann; Hans Jürgen Schäfer; Sirpa Kotila 📂 Article 📅 1995 🏛 Elsevier Science 🌐 French ⚖ 475 KB

ChemInform Abstract: Photoselective Bond

ChemInform Abstract: Photoselective Bond Cleavage of Tricyclo(5.3.1.01,7)undecane Derivatives. A Facile Entry to Carbocyclic Taxane (A,B) Ring System.

✍ J. COSSY; S. BOUZBOUZ 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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

Photoselective bond cleavage of tricyclo

Photoselective bond cleavage of tricyclo[5.3.1.01,7]undecane derivatives. A facile entry to carbocyclic taxane [A,B] ring system

✍ Janine Cossy; Samir BouzBouz 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 112 KB

The selective control cyclopropyl bond cleavage of tricyclo [5.3.1.01,7]undecan-2-one by photochemical electron transfer produces a new approach to the construction of the carbon skeleton of the [A,B] ring system of the carbocyclic frame of taxane.

ChemInform Abstract: Facile Construction

ChemInform Abstract: Facile Construction of a Tricyclo[5.3.0.01,4]decenone Ring System by the Brook Rearrangement-Mediated [3 + 4] Annulation.

✍ Kei Takeda; Yasuhiro Ohtani 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 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: Construction of the

ChemInform Abstract: Construction of the Tricyclo[5.3.1.01,5]undecane System by a Tandem Pinacol Rearrangement-Ene Strategy: A Formal Synthesis of (.+-.)-Perhydrohistrionicotoxin.

✍ D. KIM; S. W. HONG; C. W. PARK 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 46 KB 👁 1 views

ChemInform Abstract: The Cyclopropylalky

ChemInform Abstract: The Cyclopropylalkylidenecyclopropane Thermal Double Ring Expansion. A Novel Route to the Bicyclo[5.3.1]undecane Skeleton of the AB Ring System of Taxanes.

✍ H. LIU; C. A. SHOOK; J. A. JAMISON; M. THIRUVAZHI; T. COHEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

The Cyclopropylalkylidenecyclopropane Thermal Double Ring Expansion. A Novel Route to the Bicyclo[5.3.1]undecane Skeleton of the AB Ring System of Taxanes. -The mechanism of the reaction is explained by the initial formation of a diradical followed by opening to a homoallylic biradical which closes