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A novel entry into a new class of cyclophane derivatives: synthesis of (±)-[2.2]paracyclophane-4-thiol

✍ Scribed by Vinayak V Kane; Anton Gerdes; Walter Grahn; Ludger Ernst; Ina Dix; Peter G Jones; Henning Hopf

Book ID
104211536
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
101 KB
Volume
42
Category
Article
ISSN
0040-4039

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A novel class of bidentate ligands with
A novel class of bidentate ligands with a conformationally flexible biphenyl unit built into a planar chiral [2.2]paracyclophane backbone
✍ V.I. Rozenberg; D.Yu. Antonov; R.P. Zhuravsky; E.V. Vorontsov; Z.A. Starikova 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 172 KB

We report the synthesis of a novel class of planar chiral bidentate aryl[2.2]paracyclophane ligands. For the first time in the [2.2]paracyclophanyl series the Pd-catalyzed Suzuki cross-coupling was employed for the formation of the arylparacyclophanyl skeleton. From the two possible approaches: (a)