Transformation of ketones into 1-chloro and 1, 1-dichloro-1-alkenes by means of a polychloromethane-titanocene (II) system
T Takeda, Y Endo, ACS Reddy, R Sasaki, T Fujiwara
Index: Takeda, Takeshi; Endo, Yumi; Reddy, A. Chandra Sheker; Sasaki, Rika; Fujiwara, Tooru Tetrahedron, 1999 , vol. 55, # 9 p. 2475 - 2486
Full Text: HTML
Citation Number: 33
Abstract
The olefination of ketones using the organotitanium species formed from Cp2Ti [P (OEt) 3] 2 and polychloromethane was studied. The reaction of the organotitanium species prepared from carbon tetrachloride with ketones produced the 1, 1-dichloro-1-alkenes in good yields even when dialkyl ketones were employed. The similar olefination of ketones using chloroform afforded the 1-chloro-1-alkenes and 1, 1-dichloro-1-alkenes, the ratio of which ...
Related Articles:
[Rana, Sujoy; Haque, Rameezul; Santosh, Ganji; Maiti, Debabrata Inorganic Chemistry, 2013 , vol. 52, # 6 p. 2927 - 2932]
[Kamigata, Nobumasa; Satoh, Takeshi; Yoshida, Masato Bulletin of the Chemical Society of Japan, 1988 , vol. 61, p. 449 - 454]
[Axelrad, George; Laosooksathit, Surin; Engel, Robert Journal of Organic Chemistry, 1981 , vol. 46, p. 5200 - 5204]
[Suarez, Angela R.; Martin;, Sandra E.; Martinelli, Marisa; Domine, Marcelo E.; Mazzieri, Maria R. Tetrahedron, 1998 , vol. 54, # 26 p. 7375 - 7386]
[Patai; Bergmann Journal of the American Chemical Society, 1950 , vol. 72, p. 1034 Full Text View citing articles Show Details Patai; Patchornik Journal of the American Chemical Society, 1952 , vol. 74, p. 4494]