𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Pyridyldiisopropylsilyl Group: A Masked Functionality and Directing Group for Monoselective ortho-Acyloxylation and ortho-Halogenation Reactions of Arenes

✍ Scribed by Chunhui Huang; Natalia Chernyak; Alexander S. Dudnik; Vladimir Gevorgyan


Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
441 KB
Volume
353
Category
Article
ISSN
1615-4150

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


ChemInform Abstract: The Pyridyldiisopro
✍ Chunhui Huang; Natalia Chernyak; Alexander S. Dudnik; Vladimir Gevorgyan 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 68 KB

## Abstract The silyl moiety is an efficient and easily removable directing group for monoselective ortho‐acyloxylation and ortho‐halogenation of arenes.

Relative ortho-directing power of fluori
✍ Frédéric Toudic; Alain Turck; Nelly Plé; Guy Quéguiner; Mircea Darabantu; Thierr 📂 Article 📅 2003 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 75 KB

## Abstract The regioselectivity of the metalation of 2‐chloro‐6‐methoxypyrazine, 2‐fluoro‐6‐methoxypyrazine and 3‐fluoro‐6‐chloropyridazine was studied; the relative __ortho__‐directing power was F > OMe > Cl.

ChemInform Abstract: Metalation of Diazi
✍ A. TURCK; N. PLE; P. POLLET; L. MOJOVIC; J. DUFLOS; G. QUEGUINER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Metalation of Diazines. Part 18. Use of Sulfur Derivatives as an ortho-Directing Group for the Metalation of Diazines. -The metalation of thioethers, methyl and phenyl sulfoxides and sulfones of pyridazine and pyrazine is performed. The ortho-directing effect of thioethers, sulfoxides, and sulfones