Synthesis of δ-Oxo-1,1-bis(triflyl)alkanes and Their Acidities

Molecules

Hikaru Yanai¹  Masaya Fujita¹  Arata Takahashi¹  Min Zhang²  Masaaki Mishima²  Akira Kotani¹  Takashi Matsumoto¹ 

[1] School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan;Institute for Materials Chemistry and Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan

关键词: carbon acid;    triflyl group;    gas phase acidity;    pK_a;   

DOI  :  10.3390/molecules181215531

来源: mdpi

【 摘 要 】

The reaction of 1,1-bis(triflyl)ethylene generated in situ with enolizable carbonyls yielded δ-oxo-1,1-bis(triflyl)alkane derivatives. Their acidities in both the gas and solution phases were determined.

【 授权许可】

CC BY   
© 2013 by the authors; licensee MDPI, Basel, Switzerland.