𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Biotransformation of α-bromo and α,α′-dibromo alkanone to α-hydroxyketone and α-diketone by Spirulina platensis

✍ Scribed by Takamitsu Utsukihara; Shinnosuke Okada; Nakahide Kato; C. Akira Horiuchi


Book ID
113804156
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
292 KB
Volume
45
Category
Article
ISSN
1381-1177

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Microwave-Assisted Synthesis of α-Hydrox
✍ Takamitsu Utsukihara; Hiroaki Nakamura; Masashige Watanabe; C. Akira Horiuchi 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 44 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

A facile protocol for the convenient pre
✍ Zhenjun Diwu; Christopher Beachdel; Dieter H. Klaubert 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 288 KB

Amino-substituted aryhnethylketones are selectively brominated in sulfuric acid to afford the corresponding dibromomethylarylketones that are then debrominated with diethylphosphite to give the desired bromomethylarylketones in excellent yield.

Novel synthesis of ynolates via the clea
✍ Mitsuru Shindo; Yusuke Sato; Kozo Shishido 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 690 KB

Ynolates have been synthesized via the thermally-inducedcleavage of ester dianions. The key intermediates, ester dianions, were generated from ~t -bromocarboxylic acid ester enolates via lithium halogen exchange, ot,~-Dibromocarboxylic acid ester also gives lithium amide free ynolates by addition of

ChemInform Abstract: Novel Synthesis of
✍ M. SHINDO; Y. SATO; K. SHISHIDO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

Novel Synthesis of Ynolates via the Cleavage of Ester Dianions: α-Bromo and α,α-Dibromo Esters as Precursors. -Thermal cleavage of ester dianions generated from readily available α-bromo-and α,α-dibromo esters offers a new and convenient method to prepare lithium ynolates. The ynolates react with al