𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of 2,2-difluoroenol silyl ethers by electroreductive defluorination of trifluoromethyl ketones

✍ Scribed by Kenji Uneyama; Kazushige Maeda; Tsuyoshi Kato; Toshimasa Katagiri

Book ID
104259205
Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
226 KB
Volume
39
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

2,2-Difluomeaol silyl ethe~rs ($) we~ prepared by el~roreductive ciffluorination of trifluoromethyl ketones (4) in the presence of chlorotriaikyisilanes (TMSCI, TESCI, TBDMSCi).

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Preparation of 2,2-
ChemInform Abstract: Preparation of 2,2-Difluoroenol Silyl Ethers by Electroreductive Defluorination of Trifluoromethyl Ketones
✍ K. UNEYAMA; K. MAEDA; T. KATO; T. KATAGIRI πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 27 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

Radical Trifluoromethylation of Ketone S
Radical Trifluoromethylation of Ketone Silyl Enol Ethers by Activation with Dialkylzinc.
✍ Koichi Mikami; Yuichi Tomita; Yoshiyuki Ichikawa; Kazutoshi Amikura; Yoshimitsu πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons βš– 30 KB

## 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 convenient synthesis of 2,2-difluoro e
A convenient synthesis of 2,2-difluoro enol silyl ethers from chlorodifluoromethyl ketones
✍ Masayuki Yamana; Takashi Ishihara; Teiichi Ando πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 French βš– 258 KB

Various chlorodifluoromethyl ketones can be converted to the corresponding 2,2-difluoro enol silyl ethers in good yields, by the action of zinc dust and chlorotrimethylsilane in dry acetonitrile at 60Β°C. Since the findings of improved methods for the preparation of enol silyl ethers, 1 it has well b