✦ LIBER ✦

Three-Atom Ring Expansion of Cyclic Ketones via Nitrones and Oxaziridines

✍ Scribed by Dr. David St. C. Black; Lynn M. Johnstone

Publisher: John Wiley and Sons
Year: 1981
Tongue: English
Weight: 198 KB
Volume: 20
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.198106701

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A claisen rearrangement strategy for the

A claisen rearrangement strategy for the three-atom ring expansion of cyclic ketones. A total synthesis of (±) precapnelladiene

✍ Nicos A Petasis; Michael A Patane 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 197 KB

Formation of Spiro Ketolactones versus A

Formation of Spiro Ketolactones versus Alkoxy Radical Fragmentation-Promoted Three-Atom Ring Enlarged Lactones from Cyclic Ketones.

✍ Alfred Hassner; Tarun K. Pradhan 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 22 KB

ChemInform Abstract: Regiochemical Studi

ChemInform Abstract: Regiochemical Studies of the Ring Expansion Reactions of Hydroxy Azides with Cyclic Ketones.

✍ Brenton T. Smith; Vijaya Gracias; Jeffrey Aube 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 33 KB 👁 2 views

Thallium in organic synthesis. 47. Regio

Thallium in organic synthesis. 47. Regioselective ring expansion of cyclic aralkyl ketones via wittig-derived olefins with thallium(III) nitrate (TTN)

✍ Edward C. Taylor; Chih-Shu Chiang; Alexander McKillop 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 222 KB

We have recently described 3-5 a number of TTN-mediated oxidations of styrene derivatives which proceed extremely rapidly at room temperature to give high yields of carbonyl compounds. The overall transformation is

Cyclopropylcarbinyl Radicals as Three-Ca

Cyclopropylcarbinyl Radicals as Three-Carbon Insertion Units: Easy Synthesis of C-15 Macrocyclic Ketones by Three-Carbon Ring Expansion.

✍ Georg Rueedi; Hans-Juergen Hansen 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 23 KB 👁 2 views

Ring expansion reaction of α-sulfonyl cy

Ring expansion reaction of α-sulfonyl cyclic ketones via insertion of arynes into C–C: a facile and mild access to medium- and large-sized benzannulated carbocycles

✍ Tiexin Zhang; Xian Huang; Jian Xue; Sha Sun 📂 Article 📅 2009 🏛 Elsevier Science 🌐 French ⚖ 604 KB