-
13
-
-
8844272703
-
-
Grundon M.F., Collins J.F., Donnelly W.J., Harrison D.M., and Spyropoulos C.G. J. Chem. Soc., Chem. Commun. 18 (1972) 1029-1031
-
(1972)
J. Chem. Soc., Chem. Commun.
, vol.18
, pp. 1029-1031
-
-
Grundon, M.F.1
Collins, J.F.2
Donnelly, W.J.3
Harrison, D.M.4
Spyropoulos, C.G.5
-
28
-
-
0001075641
-
Palladium-Catalyzed Annulation
-
Tsuji J. (Ed), Elsevier Press, Lausanne, Switzerland
-
Larock R.C. Palladium-Catalyzed Annulation. In: Tsuji J. (Ed). Perspectives in Organopalladium Chemistry for the XXI Century (1999), Elsevier Press, Lausanne, Switzerland 111-124
-
(1999)
Perspectives in Organopalladium Chemistry for the XXI Century
, pp. 111-124
-
-
Larock, R.C.1
-
33
-
-
85004366048
-
-
For Pd-catalyzed synthesis of furopyridines, see:
-
For Pd-catalyzed synthesis of furopyridines, see:. Sakamoto T., Kondo Y., Watanbe R., and Yamanaka H. Chem. Pharm. Bull. 34 (1986) 2719-2724
-
(1986)
Chem. Pharm. Bull.
, vol.34
, pp. 2719-2724
-
-
Sakamoto, T.1
Kondo, Y.2
Watanbe, R.3
Yamanaka, H.4
-
34
-
-
0141630849
-
-
For Pd-mediated synthesis of furo[2,3-b]pyridones from 3-alkynylpyridones, see:
-
For Pd-mediated synthesis of furo[2,3-b]pyridones from 3-alkynylpyridones, see:. Bossharth E., Desbordes P., Monteiro N., and Balme G. Org. Lett. 5 (2003) 2441-2444
-
(2003)
Org. Lett.
, vol.5
, pp. 2441-2444
-
-
Bossharth, E.1
Desbordes, P.2
Monteiro, N.3
Balme, G.4
-
35
-
-
0034727849
-
-
McGuigan C., Barucki H., Blewett S., Carangio A., Erichsen J.T., Andrei G., Snoeck R., De Clercq E., and Balzarini J. J. Med. Chem. 43 (2000) 4993-4997
-
(2000)
J. Med. Chem.
, vol.43
, pp. 4993-4997
-
-
McGuigan, C.1
Barucki, H.2
Blewett, S.3
Carangio, A.4
Erichsen, J.T.5
Andrei, G.6
Snoeck, R.7
De Clercq, E.8
Balzarini, J.9
-
36
-
-
0034608469
-
-
McGuigan C., Brancale A., Andrei G., Snoeck R., De Clercq E., and Balzarini J. Bioorg. Med. Chem. Lett. 10 (2000) 1215-1217
-
(2000)
Bioorg. Med. Chem. Lett.
, vol.10
, pp. 1215-1217
-
-
McGuigan, C.1
Brancale, A.2
Andrei, G.3
Snoeck, R.4
De Clercq, E.5
Balzarini, J.6
-
37
-
-
0033524026
-
-
McGuigan C., Yarnold C.J., Jones G., Velāzquez S., Barucki H., Brancale A., Andrei G., Snoeck R., De Clercq E., and Balzarini J. J. Med. Chem. 42 (1999) 4479-4484
-
(1999)
J. Med. Chem.
, vol.42
, pp. 4479-4484
-
-
McGuigan, C.1
Yarnold, C.J.2
Jones, G.3
Velazquez, S.4
Barucki, H.5
Brancale, A.6
Andrei, G.7
Snoeck, R.8
De Clercq, E.9
Balzarini, J.10
-
39
-
-
22244433929
-
-
Janeba Z., Balzarini J., Andrei G., Snoeck R., De Clercq E., and Robins M.J. J. Med. Chem. 48 (2005) 4690-4696
-
(2005)
J. Med. Chem.
, vol.48
, pp. 4690-4696
-
-
Janeba, Z.1
Balzarini, J.2
Andrei, G.3
Snoeck, R.4
De Clercq, E.5
Robins, M.J.6
-
41
-
-
0042009107
-
-
For the use of NIS or NBS, see:
-
For the use of NIS or NBS, see:. Rao M.S., Esho N., Sergeant C., and Dembinski R. J. Org. Chem. 68 (2003) 6788-6790
-
(2003)
J. Org. Chem.
, vol.68
, pp. 6788-6790
-
-
Rao, M.S.1
Esho, N.2
Sergeant, C.3
Dembinski, R.4
-
44
-
-
33646453634
-
-
Aillaud I., Bossharth E., Conreaux D., Desbordes P., Monteiro N., and Balme G. Org. Lett. 8 (2006) 1113-1116
-
(2006)
Org. Lett.
, vol.8
, pp. 1113-1116
-
-
Aillaud, I.1
Bossharth, E.2
Conreaux, D.3
Desbordes, P.4
Monteiro, N.5
Balme, G.6
-
46
-
-
33748318646
-
-
J. Chem. Res. (M) (1985) 1877-1892
-
(1985)
J. Chem. Res. (M)
, pp. 1877-1892
-
-
-
47
-
-
24144439075
-
-
Pal M., Dakarapu R., Parasuraman K., Subramanian V., and Yeleswarapu K.R. J. Org. Chem. 70 (2005) 7179-7187
-
(2005)
J. Org. Chem.
, vol.70
, pp. 7179-7187
-
-
Pal, M.1
Dakarapu, R.2
Parasuraman, K.3
Subramanian, V.4
Yeleswarapu, K.R.5
-
48
-
-
1242293079
-
-
Pal M., Parasuraman K., Subramanian V., Dakarapu R., and Yeleswarapu K.R. Tetrahedron Lett. 45 (2004) 2305-2309
-
(2004)
Tetrahedron Lett.
, vol.45
, pp. 2305-2309
-
-
Pal, M.1
Parasuraman, K.2
Subramanian, V.3
Dakarapu, R.4
Yeleswarapu, K.R.5
-
51
-
-
0037943974
-
-
For a review, see:
-
For a review, see:. Negishi E., and Anastasia L. Chem. Rev. 103 (2003) 1979-2018
-
(2003)
Chem. Rev.
, vol.103
, pp. 1979-2018
-
-
Negishi, E.1
Anastasia, L.2
-
55
-
-
24344437318
-
-
Batchu V.R., Subramanian V., Parasuraman K., Swamy N.K., Kumar S., and Pal M. Tetrehedron 61 (2005) 9869-9877
-
(2005)
Tetrehedron
, vol.61
, pp. 9869-9877
-
-
Batchu, V.R.1
Subramanian, V.2
Parasuraman, K.3
Swamy, N.K.4
Kumar, S.5
Pal, M.6
-
57
-
-
0037458799
-
-
2/C as catalyst, see:
-
2/C as catalyst, see:. Mori Y., and Seki M. J. Org. Chem. 68 (2003) 1571-1574
-
(2003)
J. Org. Chem.
, vol.68
, pp. 1571-1574
-
-
Mori, Y.1
Seki, M.2
-
61
-
-
0032549047
-
-
Bleicher L.S., Cosford N.D.P., Herbaut A., McCallum J.S., and McDonald I.A. J. Org. Chem. 63 (1998) 1109-1118
-
(1998)
J. Org. Chem.
, vol.63
, pp. 1109-1118
-
-
Bleicher, L.S.1
Cosford, N.D.P.2
Herbaut, A.3
McCallum, J.S.4
McDonald, I.A.5
-
63
-
-
0001336237
-
-
Potts K.T., Horwitz C.P., Fessak A., Keshavarz-K M., Nash K.E., and Toscano P.J. J. Am. Chem. Soc. 115 (1993) 10444-10445
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 10444-10445
-
-
Potts, K.T.1
Horwitz, C.P.2
Fessak, A.3
Keshavarz-K, M.4
Nash, K.E.5
Toscano, P.J.6
-
65
-
-
0141888366
-
-
For Pd/C mediated synthesis of 2-substituted benzo[b]furans, see:
-
For Pd/C mediated synthesis of 2-substituted benzo[b]furans, see:. Pal M., Subramanian V., and Yeleswarapu K.R. Tetrahedron Lett. 44 (2003) 8221-8225
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 8221-8225
-
-
Pal, M.1
Subramanian, V.2
Yeleswarapu, K.R.3
-
66
-
-
4544314128
-
-
For indoles, see:
-
For indoles, see:. Pal M., Subramanian V., Batchu V.R., and Dager I. Synlett (2004) 1965-1969
-
(2004)
Synlett
, pp. 1965-1969
-
-
Pal, M.1
Subramanian, V.2
Batchu, V.R.3
Dager, I.4
-
67
-
-
20344370236
-
-
For isocoumarins, see:
-
For isocoumarins, see:. Subramanian V., Batchu V.R., Barange D., and Pal M. J. Org. Chem. 70 (2005) 4778-4783
-
(2005)
J. Org. Chem.
, vol.70
, pp. 4778-4783
-
-
Subramanian, V.1
Batchu, V.R.2
Barange, D.3
Pal, M.4
-
68
-
-
0027246046
-
-
2-Phenyl-1H-quinolin-4-one 1a was prepared according to a known procedure, see:
-
2-Phenyl-1H-quinolin-4-one 1a was prepared according to a known procedure, see:. Kuo S.-C., Lee H.-Z., Juang J.-P., Lin Y.-T., Wu T.-S., Chang J.-J., Lednicer D., Paull K.D., Lin C.M., Hamel E., and Lee K.-H. J. Med. Chem. 36 (1993) 1146-1156
-
(1993)
J. Med. Chem.
, vol.36
, pp. 1146-1156
-
-
Kuo, S.-C.1
Lee, H.-Z.2
Juang, J.-P.3
Lin, Y.-T.4
Wu, T.-S.5
Chang, J.-J.6
Lednicer, D.7
Paull, K.D.8
Lin, C.M.9
Hamel, E.10
Lee, K.-H.11
-
69
-
-
0034698708
-
-
For the preparation of 6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid methyl ester 1b, see:
-
For the preparation of 6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid methyl ester 1b, see:. Edmont D., Rocher R., Plisson C., and Chenault J. Bioorg. Med. Chem. Lett. 10 (2000) 1831-1834
-
(2000)
Bioorg. Med. Chem. Lett.
, vol.10
, pp. 1831-1834
-
-
Edmont, D.1
Rocher, R.2
Plisson, C.3
Chenault, J.4
-
70
-
-
0017881232
-
-
For the preparation of 1-methyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid methyl ester 1d, see:
-
For the preparation of 1-methyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid methyl ester 1d, see:. Cairns H., and Payne A.R. J. Heterocycl. Chem. 15 (1978) 551-553
-
(1978)
J. Heterocycl. Chem.
, vol.15
, pp. 551-553
-
-
Cairns, H.1
Payne, A.R.2
-
71
-
-
33748292319
-
-
To a solution of appropriately substituted quinolin-4-one (1, 4.52 mmol) in acetonitrile (25 mL) was added ceric ammonium nitrate (0.248 g, 0.45 mmol) followed by iodine (0.631 g, 4.97 mmol). The mixture was stirred at 70-80 °C under nitrogen for 3-8 h. After completion of the reaction, the mixture was cooled to room temperature and treated with an ice-cold aqueous solution of sodium thiosulfate with stirring. The resulting precipitated solid was filtered to afford the desired product.
-
-
-
-
72
-
-
33748294995
-
-
3CN, gradient (T/%B) 0/40, 5/40, 20/80, 25/80, 30/40, 35/40, flow rate: 1.0 mL/min, UV 254 nm, retention time 12.4 min.
-
-
-
-
74
-
-
19544364681
-
-
Cu(I) in DMF has been reported as an efficient catalytic system for a similar cyclization process; see for example:
-
Cu(I) in DMF has been reported as an efficient catalytic system for a similar cyclization process; see for example:. Patil N.T., Wu H., and Yamamoto Y. J. Org. Chem. 70 (2005) 4531-4534
-
(2005)
J. Org. Chem.
, vol.70
, pp. 4531-4534
-
-
Patil, N.T.1
Wu, H.2
Yamamoto, Y.3
-
75
-
-
33748309966
-
-
note
-
An alternative pathway involving activation of the carbonyl group through the coordination of Cu(I) to the carbonyl oxygen and the π-bond of the alkyne may also facilitate the intramolecular cyclization process, see Ref. 32.
-
-
-
|