-
1
-
-
4544298013
-
-
(a) Beller, M.; Seayad, J.; Tillack, A.; Jiao, H. Angew. Chem. Int. Ed. 2004, 43, 3368.
-
(2004)
Angew. Chem. Int. Ed
, vol.43
, pp. 3368
-
-
Beller, M.1
Seayad, J.2
Tillack, A.3
Jiao, H.4
-
3
-
-
4444376920
-
-
Alonso, F.; Beletskaya, I. P.; Yus, M. Chem. Rev. 2004, 104, 3079.
-
(2004)
Chem. Rev
, vol.104
, pp. 3079
-
-
Alonso, F.1
Beletskaya, I.P.2
Yus, M.3
-
4
-
-
0003088944
-
-
Togni, A, Grützmacher, H, Eds, Wiley-VCH: Weinheim
-
Brunet, J. J.; Neibecker, D. In Catalytic Heterofunctionalization; Togni, A.; Grützmacher, H., Eds.; Wiley-VCH: Weinheim, 2001, 91-132.
-
(2001)
Catalytic Heterofunctionalization
, pp. 91-132
-
-
Brunet, J.J.1
Neibecker, D.2
-
5
-
-
85153019362
-
-
Selected additional reviews: (a) Lee, A. V.; Schafer, L. L. Eur. J. Inorg. Chem. 2007, 2243.
-
Selected additional reviews: (a) Lee, A. V.; Schafer, L. L. Eur. J. Inorg. Chem. 2007, 2243.
-
-
-
-
10
-
-
0942284621
-
-
and references cited therein
-
(f) Duncan, A. P.; Bergman, R. G. Chem. Rec. 2002, 2, 431; and references cited therein.
-
(2002)
Chem. Rec
, vol.2
, pp. 431
-
-
Duncan, A.P.1
Bergman, R.G.2
-
11
-
-
35548946306
-
-
For representative examples of organocatalytic conjugate additions of N-nucleophiles to activated alkenes, see: (a) Fustero, S, Jimenez, D, Moscardo, J, Catalan, S, del Pozo, C. Org. Lett. 2007, 9, 4251
-
For representative examples of organocatalytic conjugate additions of N-nucleophiles to activated alkenes, see: (a) Fustero, S.; Jimenez, D.; Moscardo, J.; Catalan, S.; del Pozo, C. Org. Lett. 2007, 9, 4251.
-
-
-
-
13
-
-
34250157969
-
-
(c) Diner, P.; Nielsen, M.; Marigo, M.; Jørgensen, K. A. Angew. Chem. Int. Ed. 2007, 46, 1983.
-
(1983)
Angew. Chem. Int. Ed
, vol.2007
, pp. 46
-
-
Diner, P.1
Nielsen, M.2
Marigo, M.3
Jørgensen, K.A.4
-
14
-
-
33947582613
-
-
(d) Li, H.; Wang, J.; Xie, H.; Zu, L.; Jiang, W.; Duesler, E. N.; Wang, W. Org. Lett. 2007, 9, 965.
-
(2007)
Org. Lett
, vol.9
, pp. 965
-
-
Li, H.1
Wang, J.2
Xie, H.3
Zu, L.4
Jiang, W.5
Duesler, E.N.6
Wang, W.7
-
15
-
-
33746326181
-
-
(e) Chen, Y. K.; Yoshida, M.; MacMillan, D. W. C. J. Am. Chem. Soc. 2006, 128, 9328.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 9328
-
-
Chen, Y.K.1
Yoshida, M.2
MacMillan, D.W.C.3
-
16
-
-
0037070622
-
-
and references cited therein
-
(f) Guerin, D. J.; Miller, S. J. J. Am. Chem. Soc. 2002, 124, 2134; and references cited therein.
-
(2002)
J. Am. Chem. Soc
, vol.124
, pp. 2134
-
-
Guerin, D.J.1
Miller, S.J.2
-
20
-
-
35948944542
-
-
Aillaud, I.; Collin, J.; Hannedouche, J.; Schulz, E. Dalton Trans. 2007, 5105.
-
(2007)
Dalton Trans
, pp. 5105
-
-
Aillaud, I.1
Collin, J.2
Hannedouche, J.3
Schulz, E.4
-
21
-
-
0344493933
-
-
For metal-catalyzed hydroamination reactions from our laboratories, see: a
-
For metal-catalyzed hydroamination reactions from our laboratories, see: (a) Ackermann, L. Organometallics 2003, 22, 4367.
-
(2003)
Organometallics
, vol.22
, pp. 4367
-
-
Ackermann, L.1
-
24
-
-
33947259131
-
-
and references cited therein
-
(d) Ackermann, L. Synlett 2007, 507; and references cited therein.
-
(2007)
Synlett
, pp. 507
-
-
Ackermann, L.1
-
25
-
-
0037007706
-
-
For acid-catalyzed hydroamidation reactions of olefins, which were found not applicable to more basic amines, see: Intramolecular: (a) Schlummer, B.; Hartwig, J. F. Org. Lett. 2002, 4, 1471.
-
For acid-catalyzed hydroamidation reactions of olefins, which were found not applicable to more basic amines, see: Intramolecular: (a) Schlummer, B.; Hartwig, J. F. Org. Lett. 2002, 4, 1471.
-
-
-
-
29
-
-
33749036284
-
-
Intermolecular: (e) Li, Z.; Zhang, J.; Brouwer, C.; Yang, C.-G.; Reich, N. W.; He, C. Org. Lett. 2006, 8, 4175.
-
Intermolecular: (e) Li, Z.; Zhang, J.; Brouwer, C.; Yang, C.-G.; Reich, N. W.; He, C. Org. Lett. 2006, 8, 4175.
-
-
-
-
30
-
-
33749000858
-
-
(f) Rosenfeld, D. C.; Shekhar, S.; Takemiya, A.; Utsunomiya, M.; Hartwig, J. F. Org. Lett. 2006, 8, 4179.
-
(2006)
Org. Lett
, vol.8
, pp. 4179
-
-
Rosenfeld, D.C.1
Shekhar, S.2
Takemiya, A.3
Utsunomiya, M.4
Hartwig, J.F.5
-
31
-
-
27144489030
-
-
For acid-catalyzed hydroaminations with anilines as nucleophiles, see: a
-
For acid-catalyzed hydroaminations with anilines as nucleophiles, see: (a) Anderson, L. L.; Arnold, J.; Bergman, R. G. J. Am. Chem. Soc. 2005, 127, 14542.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 14542
-
-
Anderson, L.L.1
Arnold, J.2
Bergman, R.G.3
-
32
-
-
28244486844
-
-
(b) Cherian, A. E.; Domski, G. J.; Rose, J. M.; Lobkovsky, E. B.; Coates, G. W. Org. Lett. 2005, 7, 5135.
-
(2005)
Org. Lett
, vol.7
, pp. 5135
-
-
Cherian, A.E.1
Domski, G.J.2
Rose, J.M.3
Lobkovsky, E.B.4
Coates, G.W.5
-
35
-
-
34547567515
-
-
Representative examples: (a) Hamilton, G. L.; Kang, E. J.; Mba, M.; Toste, F. D. Science 2007, 317, 496.
-
Representative examples: (a) Hamilton, G. L.; Kang, E. J.; Mba, M.; Toste, F. D. Science 2007, 317, 496.
-
-
-
-
37
-
-
30744477746
-
-
(c) Storer, R. I.; Carrera, D. E.; Ni, Y.; MacMillan, D. W. C. J. Am. Chem. Soc. 2006, 128, 84.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 84
-
-
Storer, R.I.1
Carrera, D.E.2
Ni, Y.3
MacMillan, D.W.C.4
-
38
-
-
28044438742
-
-
(d) Hoffmann, S.; Seayad, A. M.; List, B. Angew. Chem. Int. Ed. 2005, 44, 7424.
-
(2005)
Angew. Chem. Int. Ed
, vol.44
, pp. 7424
-
-
Hoffmann, S.1
Seayad, A.M.2
List, B.3
-
39
-
-
24044465512
-
-
(e) Rueping, M.; Sugiono, E.; Azap, C.; Theissmann, T.; Bolte, M. Org. Lett. 2005, 7, 3781.
-
(2005)
Org. Lett
, vol.7
, pp. 3781
-
-
Rueping, M.1
Sugiono, E.2
Azap, C.3
Theissmann, T.4
Bolte, M.5
-
40
-
-
27844464898
-
-
(f) Rowland, G. B.; Zhang, H.; Rowland, E. B.; Chennamadhavuni, S.; Wang, Y.; Antilla, J. C. J. Am. Chem. Soc. 2005, 127, 15696.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 15696
-
-
Rowland, G.B.1
Zhang, H.2
Rowland, E.B.3
Chennamadhavuni, S.4
Wang, Y.5
Antilla, J.C.6
-
42
-
-
2342570203
-
-
and references cited therein
-
(h) Akiyama, T.; Itoh, J.; Yokota, K.; Fuchibe, K. Angew. Chem. Int. Ed. 2004, 43, 1566; and references cited therein,
-
(2004)
Angew. Chem. Int. Ed
, vol.43
, pp. 1566
-
-
Akiyama, T.1
Itoh, J.2
Yokota, K.3
Fuchibe, K.4
-
43
-
-
33645394124
-
-
and references cited therein. For the elegant use of 3,3′-bis(trisarylsilyl)-substituted binaphtholate rare-earth-metal catalysts in asymmetric hydroaminations, see
-
(i) For the elegant use of 3,3′-bis(trisarylsilyl)-substituted binaphtholate rare-earth-metal catalysts in asymmetric hydroaminations, see: Gribkov, D. V.; Hultzsch, K. C.; Hampel, F. J. Am. Chem. Soc. 2006, 128, 3748; and references cited therein.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 3748
-
-
Gribkov, D.V.1
Hultzsch, K.C.2
Hampel, F.3
-
44
-
-
42949124088
-
-
4 gave only traces of the desired product.
-
4 gave only traces of the desired product.
-
-
-
-
45
-
-
13644249121
-
-
Representative Procedure: Synthesis of 2a (Table 3, Entry 1) A solution of 1a (162 mg, 0.495 mmol) and 3e (42.8 mg, 0.050 mmol) in dry Cl2HCCHCl2 (1.0 mL) was stirred under N2 for 23 h at 130°C. At ambient temperature sat. aq NaHCO3 (25 mL) and Et2O (50 mL) were added. The separated aqueous phase was extracted with Et2O (2 x 50 mL, The combined organic layers were dried over Na2SO4 and concentrated in vacuo. The remaining residue was purified by column chromatography on silica gel (n- pentane-Et2O, 15:1) to yield 2a (158 mg, 97, as a light yellow solid (mp 71.2-72.4°C, 1H NMR (300 MHz, CDCl 3, δ, 7.42-7.37 (m, 15 H, 4.12 (d, J, 13.3 Hz, 1 H, 3.70 (d, J, 10.0 Hz, 1 H, 3.30 (d, J, 13.3 Hz, 1 H, 2.99-2.83 (m, 3 H, 2.25 (dd, J, 12.2, 7.2 Hz, 1 H, 1.21 d, J, 6.1 Hz, 3 H
-
25N 327.1987; found: 327.2002. The spectral data are in accordance with those reported in the literature: Bender, C. F.; Widenhoefer, R. A. J. Am. Chem. Soc. 2005, 127, 1070.
-
-
-
-
46
-
-
42949121699
-
-
Under these reaction conditions, there was no indication for catalyst decomposition, and primary aminoalkenes reacted less efficiently
-
Under these reaction conditions, there was no indication for catalyst decomposition, and primary aminoalkenes reacted less efficiently.
-
-
-
-
47
-
-
42949175804
-
-
Enantiomerically enriched catalyst 3a provided, under otherwise identical reaction conditions, only racemic product.
-
Enantiomerically enriched catalyst 3a provided, under otherwise identical reaction conditions, only racemic product.
-
-
-
|