Tetrahedron letters

Palladium-catalyzed double carbonylation of alkyl iodides bearing perfluoroalkyl group

H Urata, Y Ishii, T Fuchikami

Index: Urata, Hisao; Ishii, Yoshimitsu; Fuchikami, Takamasa Tetrahedron Letters, 1989 , vol. 30, # 33 p. 4407 - 4410

Full Text: HTML

Citation Number: 43

Abstract

2a: mp 52.5–53 °C; IR (KBr) ν(CO) 1726 and 1640 cm −1 ; 1 H-NMR (CDCl 3 , TMS) δ 1.20 (3H, t, J = 7.2Hz), 1.22 (3H, t, J = 7.1Hz), 2.50 (2H, tt, J = 18.9 and 7.4Hz), 3.15 (2H, t, J = 7.4Hz), 3.31 (2H, q, J = 7.1Hz), 3.44 (2H, q, J = 7.2Hz); 13 C-NMR (CDCl 3 , TMS, except for R f group) δ 12.62 (s), 14.55 (s), 24.71 (t, J = 22.3Hz), 31.12 (t), 40.07 (s), 42.34 (s), 165.42 (s), 197.44 (s); 19 F-NMR (CDCl 3 , CFCl 3 ) δ −81.5 (3F, t, J = 10Hz), −114.6 ( ...

Related Articles:

New and effective routes to fluoro analogs of aliphatic and aromatic amino acids

[Ojima, Iwao; Kato, Koji; Nakahashi, Kazuaki; Fuchikami, Takamasa; Fujita, Makoto Journal of Organic Chemistry, 1989 , vol. 54, # 19 p. 4511 - 4522]

The Syntheses of ι-Trifluoromethyl Amino Acids. II. 1, 2 Their Microbiological Activities

[Walborsky et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 3637,3639]

More Articles...