-
3
-
-
0001485086
-
-
A.-H. Li, L.-X. Dai, V. K. Aggarwal, Chem. Rev. 1997, 97, 2341.
-
(1997)
Chem. Rev.
, vol.97
, pp. 2341
-
-
Li, A.-H.1
Dai, L.-X.2
Aggarwal, V.K.3
-
4
-
-
0001487172
-
-
For a catalytic P-Te ylide reaction, see: L.-B. Han, F. Mirzaei, M. Tanaka, Organometallics 2000, 19, 722.
-
(2000)
Organometallics
, vol.19
, pp. 722
-
-
Han, L.-B.1
Mirzaei, F.2
Tanaka, M.3
-
5
-
-
0000157729
-
-
L. Shi, W. Wang, Y. Wang, Y.-Z. Huang, J. Org. Chem. 1989, 54, 2028.
-
(1989)
J. Org. Chem.
, vol.54
, pp. 2028
-
-
Shi, L.1
Wang, W.2
Wang, Y.3
Huang, Y.-Z.4
-
6
-
-
0025649842
-
-
a) Z.-L. Zhou, L.-L. Shi, Y.-Z. Huang, Tetrahedron Lett. 1990, 31, 7657;
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 7657
-
-
Zhou, Z.-L.1
Shi, L.-L.2
Huang, Y.-Z.3
-
7
-
-
37049070804
-
-
b) Y.-Z. Huang, Y. Tang, Z.-L. Zhou, W. Xia, L.-P. Shi, J. Chem. Soc. Perkin Trans. 1 1994, 893;
-
(1994)
J. Chem. Soc. Perkin Trans. 1
, pp. 893
-
-
Huang, Y.-Z.1
Tang, Y.2
Zhou, Z.-L.3
Xia, W.4
Shi, L.-P.5
-
8
-
-
0000817736
-
-
c) V. K. Aggarwal, E. Alonso, G. Hynd, K. M. Lydon, M. J. Palmer, M. Porcelloni, J. R. Studley, Angew. Chem. 2001, 113, 1479; Angew. Chem. Int. Ed. 2001, 40, 1430;
-
(2001)
Angew. Chem.
, vol.113
, pp. 1479
-
-
Aggarwal, V.K.1
Alonso, E.2
Hynd, G.3
Lydon, K.M.4
Palmer, M.J.5
Porcelloni, M.6
Studley, J.R.7
-
9
-
-
0035901657
-
-
c) V. K. Aggarwal, E. Alonso, G. Hynd, K. M. Lydon, M. J. Palmer, M. Porcelloni, J. R. Studley, Angew. Chem. 2001, 113, 1479; Angew. Chem. Int. Ed. 2001, 40, 1430;
-
(2001)
Angew. Chem. Int. Ed.
, vol.40
, pp. 1430
-
-
-
10
-
-
0000799953
-
-
d) V. K. Aggarwal, E. Alonso, G. Fang, M. Ferrara, G. Hynd, M. Porcelloni, Angew. Chem. 2001, 113, 1482; Angew. Chem. Int. Ed. 2001, 40, 1433;
-
(2001)
Angew. Chem.
, vol.113
, pp. 1482
-
-
Aggarwal, V.K.1
Alonso, E.2
Fang, G.3
Ferrara, M.4
Hynd, G.5
Porcelloni, M.6
-
11
-
-
0035901642
-
-
d) V. K. Aggarwal, E. Alonso, G. Fang, M. Ferrara, G. Hynd, M. Porcelloni, Angew. Chem. 2001, 113, 1482; Angew. Chem. Int. Ed. 2001, 40, 1433;
-
(2001)
Angew. Chem. Int. Ed.
, vol.40
, pp. 1433
-
-
-
12
-
-
0037012915
-
-
e) Z.-Z. Huang, S. Ye, W. Xia, Y.-H. Yu, Y. Tang, J. Org. Chem. 2002, 67, 3096.
-
(2002)
J. Org. Chem.
, vol.67
, pp. 3096
-
-
Huang, Z.-Z.1
Ye, S.2
Xia, W.3
Yu, Y.-H.4
Tang, Y.5
-
14
-
-
0035929950
-
-
For recent reports on phosphane-catalyzed reactions, see: a) M. Wende, R. Meier, J. A. Gladysz, J. Am. Chem. Soc. 2001, 123, 11490; b) S. A. Frank, D. J. Mergott, W. R. Roush, J. Am. Chem. Soc. 2002, 124, 2404; c) L.-C. Wang, A. L. Luis, K. Agapiou, H.-Y. Jang, M. J. Krische, J. Am. Chem. Soc. 2002, 124, 2402; d) M. Lumbierres, M. Moreno-Mañas, A. Vallribera, Tetrahedron 2002, 58, 4061.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 11490
-
-
Wende, M.1
Meier, R.2
Gladysz, J.A.3
-
15
-
-
0037139579
-
-
For recent reports on phosphane-catalyzed reactions, see: a) M. Wende, R. Meier, J. A. Gladysz, J. Am. Chem. Soc. 2001, 123, 11490; b) S. A. Frank, D. J. Mergott, W. R. Roush, J. Am. Chem. Soc. 2002, 124, 2404; c) L.-C. Wang, A. L. Luis, K. Agapiou, H.-Y. Jang, M. J. Krische, J. Am. Chem. Soc. 2002, 124, 2402; d) M. Lumbierres, M. Moreno-Mañas, A. Vallribera, Tetrahedron 2002, 58, 4061.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 2404
-
-
Frank, S.A.1
Mergott, D.J.2
Roush, W.R.3
-
16
-
-
0037139505
-
-
For recent reports on phosphane-catalyzed reactions, see: a) M. Wende, R. Meier, J. A. Gladysz, J. Am. Chem. Soc. 2001, 123, 11490; b) S. A. Frank, D. J. Mergott, W. R. Roush, J. Am. Chem. Soc. 2002, 124, 2404; c) L.-C. Wang, A. L. Luis, K. Agapiou, H.-Y. Jang, M. J. Krische, J. Am. Chem. Soc. 2002, 124, 2402; d) M. Lumbierres, M. Moreno-Mañas, A. Vallribera, Tetrahedron 2002, 58, 4061.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 2402
-
-
Wang, L.-C.1
Luis, A.L.2
Agapiou, K.3
Jang, H.-Y.4
Krische, M.J.5
-
17
-
-
0037071189
-
-
For recent reports on phosphane-catalyzed reactions, see: a) M. Wende, R. Meier, J. A. Gladysz, J. Am. Chem. Soc. 2001, 123, 11490; b) S. A. Frank, D. J. Mergott, W. R. Roush, J. Am. Chem. Soc. 2002, 124, 2404; c) L.-C. Wang, A. L. Luis, K. Agapiou, H.-Y. Jang, M. J. Krische, J. Am. Chem. Soc. 2002, 124, 2402; d) M. Lumbierres, M. Moreno-Mañas, A. Vallribera, Tetrahedron 2002, 58, 4061.
-
(2002)
Tetrahedron
, vol.58
, pp. 4061
-
-
Lumbierres, M.1
Moreno-Mañas, M.2
Vallribera, A.3
-
23
-
-
0002385598
-
-
f) W. G. Dauben, D. J. Hart, J. Ipaktschi, A. P. Kozikowski, Tetrahedron Lett. 1973, 4425;
-
(1973)
Tetrahedron Lett.
, pp. 4425
-
-
Dauben, W.G.1
Hart, D.J.2
Ipaktschi, J.3
Kozikowski, A.P.4
-
25
-
-
0034867881
-
-
a) X. Lu, C. Zhang, Z. Xu, Acc. Chem. Res. 2001, 34, 535;
-
(2001)
Acc. Chem. Res.
, vol.34
, pp. 535
-
-
Lu, X.1
Zhang, C.2
Xu, Z.3
-
35
-
-
0242476157
-
-
note
-
1H COSY spectra of compounds 6, 8a, 9a, and 11a are available in the Supporting Information.
-
-
-
-
36
-
-
0030974493
-
-
The high regioselectivity of the reaction might be explained by steric factors. A similarly high regioselectivity was reported in a phosphane-catalyzed cycloaddition reaction: G. Zhu, Z. Chen, Q. Jiang, D. Xiao, P. Cao, X. Zhang, J. Am. Chem. Soc. 1997,119, 3836.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 3836
-
-
Zhu, G.1
Chen, Z.2
Jiang, Q.3
Xiao, D.4
Cao, P.5
Zhang, X.6
-
37
-
-
0242644612
-
-
The isolation of the same product 3b starting from 4b and 12b implies that the reaction of 12b was initiated by the nucleophilic addition of PPh3 to the electron-deficient double bond of 12b followed by elimination of the acetate ion (compare entries 3 and 13 of Table 1). The ylide formed from the resulting phosphonium salt is the same as that generated from the reaction of 4b with PPh3. For a similar addition-elimination reaction, see: M. Harre, P. Raddatz, R. Walenta, E. Winterfeldt, Angew. Chem. 1982, 94, 496; Angew. Chem. Int. Ed. Engl. 1982, 21, 480; D. Seebach, M. Missbach, G. Calderari, M. Eberle, J. Am. Chem. Soc. 1990, 112, 7625.
-
(1982)
Angew. Chem.
, vol.94
, pp. 496
-
-
Harre, M.1
Raddatz, P.2
Walenta, R.3
Winterfeldt, E.4
-
38
-
-
0020163034
-
-
The isolation of the same product 3b starting from 4b and 12b implies that the reaction of 12b was initiated by the nucleophilic addition of PPh3 to the electron-deficient double bond of 12b followed by elimination of the acetate ion (compare entries 3 and 13 of Table 1). The ylide formed from the resulting phosphonium salt is the same as that generated from the reaction of 4b with PPh3. For a similar addition-elimination reaction, see: M. Harre, P. Raddatz, R. Walenta, E. Winterfeldt, Angew. Chem. 1982, 94, 496; Angew. Chem. Int. Ed. Engl. 1982, 21, 480; D. Seebach, M. Missbach, G. Calderari, M. Eberle, J. Am. Chem. Soc. 1990, 112, 7625.
-
(1982)
Angew. Chem. Int. Ed. Engl.
, vol.21
, pp. 480
-
-
-
39
-
-
0000084271
-
-
The isolation of the same product 3b starting from 4b and 12b implies that the reaction of 12b was initiated by the nucleophilic addition of PPh3 to the electron-deficient double bond of 12b followed by elimination of the acetate ion (compare entries 3 and 13 of Table 1). The ylide formed from the resulting phosphonium salt is the same as that generated from the reaction of 4b with PPh3. For a similar addition-elimination reaction, see: M. Harre, P. Raddatz, R. Walenta, E. Winterfeldt, Angew. Chem. 1982, 94, 496; Angew. Chem. Int. Ed. Engl. 1982, 21, 480; D. Seebach, M. Missbach, G. Calderari, M. Eberle, J. Am. Chem. Soc. 1990, 112, 7625.
-
(1990)
J. Am. Chem. Soc.
, vol.112
, pp. 7625
-
-
Seebach, D.1
Missbach, M.2
Calderari, G.3
Eberle, M.4
-
40
-
-
0001130070
-
-
In general, it is very difficult to generate the ylide directly from allylic acetate without the assistance of a transition metal. For an example of the transition-metal-assisted formation of ylide from allylic acetate, see: R. Tamura, M. Kato, K. Saegusa, M. Kakihana, D. Oda, J. Org. Chem. 1987, 52, 4121.
-
(1987)
J. Org. Chem.
, vol.52
, pp. 4121
-
-
Tamura, R.1
Kato, M.2
Saegusa, K.3
Kakihana, M.4
Oda, D.5
|