๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

ChemInform Abstract: A New Use of Wittig-Type Reagents as 1,3-Dipolar Cycloaddition Precursors and in Pyrrole Synthesis.

โœ Scribed by Daniel J. St. Cyr; Bruce A. Arndtsen

Publisher
John Wiley and Sons
Year
2008
Weight
51 KB
Volume
39
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

ChemInform Abstract: Use of 1,3-Dipolar
ChemInform Abstract: Use of 1,3-Dipolar Cycloaddition for the Synthesis of Novel Fluoroquinolones.
โœ N. N. NAGIBINA; L. P. SIDOROVA; N. A. KLYUEV; V. N. CHARUSHIN; O. N. CHUPAKHIN ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 37 KB ๐Ÿ‘ 2 views

Use of 1,3-Dipolar Cycloaddition for the Synthesis of Novel Fluoroquinolones. -A novel synthetic way for the modification of 6-fluoroquinoline-4-one-3-carboxylic acids is presented. The 7-azido-derivative (II) undergoes 1,3-dipolar cycloaddition to several alkenes like norbornene, cyclopentenonorbo

ChemInform Abstract: Use of 9-Anthrylcar
ChemInform Abstract: Use of 9-Anthrylcarbinol Derivatives as Chiral Auxiliaries. Part 2. Asymmetric 1,3-Dipolar Cycloaddition.
โœ A. CARRIERE; A. VIRGILI; M. FIGUEREDO ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 29 KB ๐Ÿ‘ 2 views

Use of 9-Anthrylcarbinol Derivatives as Chiral Auxiliaries. Part 2. Asymmetric 1,3-Dipolar Cycloaddition. -Treatment of the acrylate (I) with the nitrone (II) leads to cycloadducts of type (III), (IV), and (V) whose composition depends on steric effects. -(CARRIERE, A.; VIRGILI,