-
1
-
-
1642573013
-
-
Katritzky, A. R.; Rees, C. W., Eds.; Pergamon Press: London; Chapter 5.15
-
Timberlake, J. W.; Elder, E. S. In Comprehensive Heterocyclic Chemistry; Katritzky, A. R.; Rees, C. W., Eds.; Pergamon Press: London, 1984; Chapter 5.15.
-
(1984)
Comprehensive Heterocyclic Chemistry
-
-
Timberlake, J.W.1
Elder, E.S.2
-
2
-
-
0005678795
-
-
Holm A., Berg C., Bjerre C., Bak B., Swanholt H. J. Chem. Soc., Chem. Commun. 1979;99.
-
(1979)
J. Chem. Soc., Chem. Commun.
, pp. 99
-
-
Holm, A.1
Berg, C.2
Bjerre, C.3
Bak, B.4
Swanholt, H.5
-
4
-
-
37049104769
-
-
Lakshmikantham M.V., Cava M.P., Albeck M., Engman L., Wudl F., Aharon-Shalom E. J. Chem. Soc., Chem. Commun. 1981;828.
-
(1981)
J. Chem. Soc., Chem. Commun.
, pp. 828
-
-
Lakshmikantham, M.V.1
Cava, M.P.2
Albeck, M.3
Engman, L.4
Wudl, F.5
Aharon-Shalom, E.6
-
5
-
-
0013434530
-
-
(CA, 1982, 96, 122329)
-
Laishev V.Z., Petrov M.L., Petrov A.A. Zh. Org. Khimii. 17:1981;2064. (CA, 1982, 96, 122329).
-
(1981)
Zh. Org. Khimii
, vol.17
, pp. 2064
-
-
Laishev, V.Z.1
Petrov, M.L.2
Petrov, A.A.3
-
8
-
-
85031234693
-
-
2=0.1178 (I>2σ(I)). Crystallographic data (excluding structure factors) for the structure in this paper have been deposited with Cambridge Crystallographic Data Centre as supplementary publication number CCDC 193652. A copy of the data can be obtained free of charge, from CCDC, 12 Union Road, Cambridge CB2 1EZ, [fax: +44(0) 1223-336033 or email: deposit@ccdc.cam.ac.uk].
-
2=0.1178 (I>2σ(I)). Crystallographic data (excluding structure factors) for the structure in this paper have been deposited with Cambridge Crystallographic Data Centre as supplementary publication number CCDC 193652. A copy of the data can be obtained free of charge, from CCDC, 12 Union Road, Cambridge CB2 1EZ, [fax: +44(0) 1223-336033 or email: deposit@ccdc.cam.ac.uk].
-
-
-
-
9
-
-
85031215104
-
-
E/Z. 11: dark brown, mp 182-187.7°C; NMR spectrum, δ 7.70-7.62, 2d, (2H, J=10.4 Hz) 6.56-6.45, 2d, (2H, J=10.0 Hz), 5.57-5.47, 2d (2H, J=14 Hz), 3.83, 3.75, 2s (6H); mass spectrum: m/z 480 (M+, 22%), 476 (37), 240 (100), 212 (55), 155 (15), 119 (28).
-
E/Z. 11: dark brown, mp 182-187.7°C; NMR spectrum, δ 7.70-7.62, 2d, (2H, J=10.4 Hz) 6.56-6.45, 2d, (2H, J=10.0 Hz), 5.57-5.47, 2d (2H, J=14 Hz), 3.83, 3.75, 2s (6H); mass spectrum: m/z 480 (M+, 22%), 476 (37), 240 (100), 212 (55), 155 (15), 119 (28).
-
-
-
-
12
-
-
85031229297
-
-
E/Z 14: Brown solid, mp 157°C (dec.); NMR spectrum: δ 7.26, 7.06 d (2H, J=10.0 Hz), 5.18-5.10, 2d (2H, J=10.0 Hz), 3.82, 2s (6H); mass spectrum: m/z 768 (30%), 578 (40), 486 (100), 428 (20), 219 (37).
-
E/Z 14: Brown solid, mp 157°C (dec.); NMR spectrum: δ 7.26, 7.06 d (2H, J=10.0 Hz), 5.18-5.10, 2d (2H, J=10.0 Hz), 3.82, 2s (6H); mass spectrum: m/z 768 (30%), 578 (40), 486 (100), 428 (20), 219 (37).
-
-
-
-
13
-
-
85031221425
-
-
+15%), 452 (53), 312 (12), 254 (83), 122 (31).
-
+15%), 452 (53), 312 (12), 254 (83), 122 (31).
-
-
-
-
14
-
-
0000792159
-
-
Hansen T.K., Lakshmikantham M.V., Cava M.P., Niziurski-Mann R., Jensen F., Becher J. J. Am. Chem. Soc. 114:1992;5035.
-
(1992)
J. Am. Chem. Soc.
, vol.114
, pp. 5035
-
-
Hansen, T.K.1
Lakshmikantham, M.V.2
Cava, M.P.3
Niziurski-Mann, R.4
Jensen, F.5
Becher, J.6
-
16
-
-
0013397440
-
-
Detty M.R., Haley N.F., Eachus R.S., Hassett J.W., Luss H.R., Mason M.G., McKelvey J.M., Wernberg A.A. J. Am. Chem. Soc. 107:1985;6298.
-
(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 6298
-
-
Detty, M.R.1
Haley, N.F.2
Eachus, R.S.3
Hassett, J.W.4
Luss, H.R.5
Mason, M.G.6
McKelvey, J.M.7
Wernberg, A.A.8
|