𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Halogen—Lithium Exchange versus Deprotonation: Synthesis of Diboronic Acids Derived from Aryl—Benzyl Ethers.

✍ Scribed by Tomasz Klis; Janusz Serwatowski


Book ID
102002678
Publisher
John Wiley and Sons
Year
2007
Weight
32 KB
Volume
38
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Halogen–lithium exchange versus deproton
✍ Tomasz Kliś; Janusz Serwatowski; Grzegorz Wesela-Bauman; Magdalena Zadrożna 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 900 KB

Halogen-lithium exchange and deprotonation reactions between aryl benzyl sulfides and alkyllithiums were investigated. The resultant mono-and dilithiated intermediates were converted into the corresponding aldehydes and boronic, or carboxylic acids in good yields. It was found that diethyl ether sta