-
3
-
-
0001582682
-
-
Gridnev, I. D.; Yamanoi, Y.; Higashi, N.; Tsuruta, H.; Yasutake, M.; Imamoto, T. Adv. Synth. Catal. 2001, 343, 118
-
(2001)
Adv. Synth. Catal.
, vol.343
, pp. 118
-
-
Gridnev, I.D.1
Yamanoi, Y.2
Higashi, N.3
Tsuruta, H.4
Yasutake, M.5
Imamoto, T.6
-
4
-
-
77956648503
-
-
Imamoto, T.; Tamura, K.; Ogura, T.; Ikematsu, Y.; Mayama, D. Tetrahedron: Asymmetry 2010, 21, 1522
-
(2010)
Tetrahedron: Asymmetry
, vol.21
, pp. 1522
-
-
Imamoto, T.1
Tamura, K.2
Ogura, T.3
Ikematsu, Y.4
Mayama, D.5
-
5
-
-
2442618362
-
-
Hoge, G; Wu, H.-P.; Kissel, W. S.; Pflum, D. A.; Greene, D. J.; Bao, J. J. Am. Chem. Soc. 2004, 126, 5966
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 5966
-
-
Hoge, G.1
Wu, H.-P.2
Kissel, W.S.3
Pflum, D.A.4
Greene, D.J.5
Bao, J.6
-
6
-
-
39749196691
-
-
Gridnev, I. D.; Imamoto, T.; Hoge, G.; Kouchi, M.; Takahashi, H. J. Am. Chem. Soc. 2008, 130, 2560
-
(2008)
J. Am. Chem. Soc.
, vol.130
, pp. 2560
-
-
Gridnev, I.D.1
Imamoto, T.2
Hoge, G.3
Kouchi, M.4
Takahashi, H.5
-
7
-
-
24144436977
-
-
Imamoto, T.; Sugita, K.; Yoshida, K. J. Am. Chem. Soc. 2005, 127, 11934
-
(2005)
J. Am. Chem. Soc.
, vol.127
, pp. 11934
-
-
Imamoto, T.1
Sugita, K.2
Yoshida, K.3
-
9
-
-
33746345331
-
-
Genet, C.; Canipa, S. J.; OBrien, P.; Taylor, S. J. Am. Chem. Soc. 2006, 128, 9336
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 9336
-
-
Genet, C.1
Canipa, S.J.2
Obrien, P.3
Taylor, S.4
-
10
-
-
49249127695
-
-
Gammon, J. J.; Canipa, S. J.; OBrien, P.; Kelly, B.; Taylor, S. Chem. Commun. 2008, 3750
-
(2008)
Chem. Commun.
, pp. 3750
-
-
Gammon, J.J.1
Canipa, S.J.2
Obrien, P.3
Kelly, B.4
Taylor, S.5
-
11
-
-
71849096420
-
-
Canipa, S. J.; OBrien, P.; Taylor, S. Tetrahedron: Asymmetry 2009, 20, 2407
-
(2009)
Tetrahedron: Asymmetry
, vol.20
, pp. 2407
-
-
Canipa, S.J.1
Obrien, P.2
Taylor, S.3
-
12
-
-
0000895308
-
-
Muci, A. R.; Campos, K. R.; Evans, D. A. J. Am. Chem. Soc. 1995, 117, 9075
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 9075
-
-
Muci, A.R.1
Campos, K.R.2
Evans, D.A.3
-
13
-
-
0032564850
-
-
Imamoto, T.; Watanabe, J.; Wada, Y.; Masuda, H.; Yamada, H.; Tsuruta, H.; Matsukawa, S.; Yamaguchi, K. J. Am. Chem. Soc. 1998, 120, 1635
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 1635
-
-
Imamoto, T.1
Watanabe, J.2
Wada, Y.3
Masuda, H.4
Yamada, H.5
Tsuruta, H.6
Matsukawa, S.7
Yamaguchi, K.8
-
14
-
-
0037048610
-
-
Dearden, M. J.; Firkin, C. R.; Hermet, J.-P. R.; OBrien, P. J. Am. Chem. Soc. 2002, 124, 11870
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 11870
-
-
Dearden, M.J.1
Firkin, C.R.2
Hermet, J.-P.R.3
Obrien, P.4
-
15
-
-
85026879940
-
-
Dixon, A. J.; McGrath, M. J.; OBrien, P. Org. Synth. 2006, 83, 141
-
(2006)
Org. Synth.
, vol.83
, pp. 141
-
-
Dixon, A.J.1
McGrath, M.J.2
Obrien, P.3
-
17
-
-
4043091525
-
-
Kann was the first to report the use of the (+)-sparteine surrogate in the asymmetric deprotonation of phosphine boranes
-
Kann was the first to report the use of the (+)-sparteine surrogate in the asymmetric deprotonation of phosphine boranes: Johansson, M. J.; Schwartz, L. O.; Amedjkouh, M.; Kann, N. C. Eur. J. Org. Chem. 2004, 1894
-
(2004)
Eur. J. Org. Chem.
, pp. 1894
-
-
Johansson, M.J.1
Schwartz, L.O.2
Amedjkouh, M.3
Kann, N.C.4
-
18
-
-
8144220434
-
-
Johansson, M. J.; Schwartz, L. O.; Amedjkouh, M.; Kann, N. Tetrahedron: Asymmetry 2004, 15, 3531
-
(2004)
Tetrahedron: Asymmetry
, vol.15
, pp. 3531
-
-
Johansson, M.J.1
Schwartz, L.O.2
Amedjkouh, M.3
Kann, N.4
-
19
-
-
77957302961
-
-
Gammon, J. J.; Gessner, V. H.; Barker, G. R.; Granander, J.; Whitwood, A. C.; Strohmann, C.; OBrien, P.; Kelly, B. J. Am. Chem. Soc. 2010, 132, 13992
-
(2010)
J. Am. Chem. Soc.
, vol.132
, pp. 13992
-
-
Gammon, J.J.1
Gessner, V.H.2
Barker, G.R.3
Granander, J.4
Whitwood, A.C.5
Strohmann, C.6
Obrien, P.7
Kelly, B.8
-
20
-
-
0034733113
-
-
Nagata, K.; Matsukawa, S.; Imamoto, T. J. Org. Chem. 2000, 65, 4185
-
(2000)
J. Org. Chem.
, vol.65
, pp. 4185
-
-
Nagata, K.1
Matsukawa, S.2
Imamoto, T.3
-
21
-
-
78049368868
-
-
It is well-known that asymmetric deprotonation using s -BuLi/(-)-sparteine in THF leads to poor enantioselectivity as THF preferentially coordinates to s -BuLi. However, we have recently shown that highly enantioselective lithiation of phosphine borane 1 in THF is possible using s -BuLi and the (+)-sparteine surrogate. See
-
It is well-known that asymmetric deprotonation using s -BuLi/(-)-sparteine in THF leads to poor enantioselectivity as THF preferentially coordinates to s -BuLi. However, we have recently shown that highly enantioselective lithiation of phosphine borane 1 in THF is possible using s -BuLi and the (+)-sparteine surrogate. See: Carbone, G.; OBrien, P.; Hilmersson, G. J. Am. Chem. Soc. 2010, 132, 15445
-
(2010)
J. Am. Chem. Soc.
, vol.132
, pp. 15445
-
-
Carbone, G.1
Obrien, P.2
Hilmersson, G.3
-
24
-
-
70350678976
-
-
Gammon, J. J.; OBrien, P.; Kelly, B. Org. Lett. 2009, 11, 5022
-
(2009)
Org. Lett.
, vol.11
, pp. 5022
-
-
Gammon, J.J.1
Obrien, P.2
Kelly, B.3
|