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1
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33947259131
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For some recent reviews see:
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For some recent reviews see:. Ackermann L. Synlett (2007) 507-526
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(2007)
Synlett
, pp. 507-526
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Ackermann, L.1
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6
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22944454156
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-
For review see:
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For review see:. Cacchi S., and Fabrizi G. Chem. Rev. 105 (2005) 2873-2920
-
(2005)
Chem. Rev.
, vol.105
, pp. 2873-2920
-
-
Cacchi, S.1
Fabrizi, G.2
-
12
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-
26844532131
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-
Jia Y., and Zhu J. Synlett 16 (2005) 2469-2472
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(2005)
Synlett
, vol.16
, pp. 2469-2472
-
-
Jia, Y.1
Zhu, J.2
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13
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0030908560
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Chen C.-Y., Lieberman D.R., Larsen R.D., Verhoeven T.R., and Reider P.J. J. Org. Chem. 62 (1997) 2676-2677
-
(1997)
J. Org. Chem.
, vol.62
, pp. 2676-2677
-
-
Chen, C.-Y.1
Lieberman, D.R.2
Larsen, R.D.3
Verhoeven, T.R.4
Reider, P.J.5
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19
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34547854721
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Zegar S., Tokar C., Enache L.A., Rajagopol V., Zeller W., O'Connel M., Singh J., Muellner F.W., and Zembower D.E. Org. Process Res. Dev. 11 (2007) 747-753
-
(2007)
Org. Process Res. Dev.
, vol.11
, pp. 747-753
-
-
Zegar, S.1
Tokar, C.2
Enache, L.A.3
Rajagopol, V.4
Zeller, W.5
O'Connel, M.6
Singh, J.7
Muellner, F.W.8
Zembower, D.E.9
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20
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33750598471
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Charrier N., Demont E., Dunsdon R., Maile G., Naylor A., O'Brien A., Redshaw S., Theobald P., Vesey D., and Walter D. Synthesis (2006) 3467-3477
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(2006)
Synthesis
, pp. 3467-3477
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Charrier, N.1
Demont, E.2
Dunsdon, R.3
Maile, G.4
Naylor, A.5
O'Brien, A.6
Redshaw, S.7
Theobald, P.8
Vesey, D.9
Walter, D.10
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21
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29744454349
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Charrier N., Demont E., Dunsdon R., Maile G., Naylor A., O'Brien A., Redshaw S., Theobald P., Vesey D., and Walter D. Synlett (2005) 3071-3074
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(2005)
Synlett
, pp. 3071-3074
-
-
Charrier, N.1
Demont, E.2
Dunsdon, R.3
Maile, G.4
Naylor, A.5
O'Brien, A.6
Redshaw, S.7
Theobald, P.8
Vesey, D.9
Walter, D.10
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24
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0141790089
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For conditions using LDA as base see 6c, 8
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Minutolo F., Antonello M., Bertini S., Ortore G., Placanica G., Rapposelli S., Sheng S., Carlson K.E., Katzenellenbogen B.S., Katzenellenbogen J.A., and Macchia M. J. Med. Chem. 46 (2003) 4032-4042 For conditions using LDA as base see 6c, 8
-
(2003)
J. Med. Chem.
, vol.46
, pp. 4032-4042
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Minutolo, F.1
Antonello, M.2
Bertini, S.3
Ortore, G.4
Placanica, G.5
Rapposelli, S.6
Sheng, S.7
Carlson, K.E.8
Katzenellenbogen, B.S.9
Katzenellenbogen, J.A.10
Macchia, M.11
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25
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38549087936
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For 2-bromo see:
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For 2-bromo see:. Jensen T., Pedersen H., Bang-Anderson B., Madsen R., and Jorgensen M. Angew. Chem., Int. Ed. 47 (2008) 888-890
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(2008)
Angew. Chem., Int. Ed.
, vol.47
, pp. 888-890
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Jensen, T.1
Pedersen, H.2
Bang-Anderson, B.3
Madsen, R.4
Jorgensen, M.5
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27
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34547204123
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Yokoyama Y., Takagi N., Hikawa H., Kaneko S., Tsubaki N., and Okuno H. Adv. Synth. Catal. 349 (2007) 662-668
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(2007)
Adv. Synth. Catal.
, vol.349
, pp. 662-668
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Yokoyama, Y.1
Takagi, N.2
Hikawa, H.3
Kaneko, S.4
Tsubaki, N.5
Okuno, H.6
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28
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70350437003
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note
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All reagents were purchased from commercial sources and were used without purification. Reagents were weighed out on the bench top and the reactions were carried out under normal atmosphere conditions. No special precautions to remove oxygen were taken.
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29
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70350446276
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note
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3, δ ppm 8.56-8.60 (1H, m), 8.10-8.15 (1H, m), 7.35-7.40 (1H, m), 7.11-7.16 (1H, m), 2.39 (3H, d, J = 1.2 Hz).
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31
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70350444110
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note
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1H NMR). Both 3-chloro and 4-chloro pyridines analogs also failed to produce the corresponding pyrrolopyridines. On the other hand, 2-chloropyridin-3-amine afforded 13% conversion to the desired 3-methylpyrrolopyridine, but the corresponding N-allyl derivative was the major product. Prolonged heating for 48 h under the reaction conditions resulted in dechlorination of the substrate.
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