Asymmetric Trifluoromethylation of Ketones with (Trifluoromethyl)trimethylsilane Catalyzed by Chiral Quaternary Ammonium Phenoxides.

ChemInform Abstract: Enantioselective Tr

ChemInform Abstract: Enantioselective Trifluoromethylation of Ketones with (Trifluoromethyl)trimethylsilane Catalyzed by Chiral Quaternary Ammonium Phenoxides.

✍ Hitoshi Nagao; Yoshikazu Kawano; Teruaki Mukaiyama 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 43 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Cesium Fluoride Cat

ChemInform Abstract: Cesium Fluoride Catalyzed Trifluoromethylation of Esters, Aldehydes, and Ketones with (Trifluoromethyl)trimethylsilane.

✍ Rajendra P. Singh; Ganfeng Cao; Robert L. Kirchmeier; Jean'ne M. Shreeve 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

Cesium Fluoride Catalyzed Trifluoromethylation of Esters, Aldehydes, and Ketones with (Trifluoromethyl)trimethylsilane. -The title reaction is successfully applied to carboxylic, sulfonic, sulfinic, and selenic esters, and also to aldehydes and ketones, among them substrates that have been reported

Ammonium Bromides/KF Catalyzed Trifluoro

Ammonium Bromides/KF Catalyzed Trifluoromethylation of Carbonyl Compounds with (Trifluoromethyl)trimethylsilane and Its Application in the Enantioselective Trifluoromethylation Reaction.

✍ Satoshi Mizuta; Norio Shibata; Motoki Hibino; Shinichi Nagano; Shuichi Nakamura; 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 36 KB

ChemInform Abstract: Cinchona Alkaloid-C

ChemInform Abstract: Cinchona Alkaloid-Catalyzed Asymmetric Trifluoromethylation of Alkynyl Ketones with Trimethylsilyl Trifluoromethane.

✍ Hiroyuki Kawai; Kentaro Tachi; Etsuko Tokunaga; Motoo Shiro; Norio Shibata 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 32 KB

ChemInform Abstract: Cinchona Alkaloid-D

ChemInform Abstract: Cinchona Alkaloid-Derived Quaternary Ammonium Salt Combined with NaH: A Facile Catalyst System for the Asymmetric Trifluoromethylation of Ketones.

✍ Xiaolei Hu; Jun Wang; Wei Li; Lili Lin; Xiaohua Liu; Xiaoming Feng 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 33 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Direct Asymmetric Aldol Reactions of Gly

Direct Asymmetric Aldol Reactions of Glycine Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts

✍ Takashi Ooi; Mika Taniguchi; Minoru Kameda; Keiji Maruoka 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 95 KB 👁 2 views