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1
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0032512021
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M. Ishikura, Y. Matsuzaki, I. Agata and N. Katagiri, Tetrahedron, 1998,54,13929.
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Y. Matsuzaki, I. Agata and N. Katagiri, Tetrahedron
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Ishikura, M.1
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2
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0032512090
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1998,54, 14081.
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B. Danieli, G. Lesma, M. Martinelli, D. Passarella, I. Peretto and A. Silvani, Tetrahedron, 1998,54, 14081.
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G. Lesma, M. Martinelli, D. Passarella, I. Peretto and A. Silvani, Tetrahedron
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Danieli, B.1
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7
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33746581435
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1990, 134
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(e) T.A. Prikhod'ko, V. M. Kurilenko, Kh. N. Khlihenko, S. F. Vasilevskii and M. S. Shvartsberg, Izv. Akad. Nauk SSSR, Ser. Kliim., 1990, 134;
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V. M. Kurilenko, Kh. N. Khlihenko, S. F. Vasilevskii and M. S. Shvartsberg, Izv. Akad. Nauk SSSR, Ser. Kliim.
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Prikhod'Ko, T.A.1
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8
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0028829217
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1995,36,7841
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(f) M.G. Saulnier, D. B. Frennesson, M. S. Deshpande and D. M. Vyas, Tetrahedron Lett., 1995,36,7841;
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D. B. Frennesson, M. S. Deshpande and D. M. Vyas, Tetrahedron Lett.
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Saulnier, M.G.1
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10
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0042379197
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(h) A. Furstner, A. Ernst, H. Krause and A. Ptock, Tetrahedron, 1996,52,7329.
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Furstner, A.1
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13
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0001545058
-
-
1975,93,253
-
Palladium catalyzed synthesis of aryl, heterocyclic and vinyl acetylene derivatives were previously reported: (a) L. Cassar, J. Organomet. Chem., 1975,93,253;
-
Synthesis of Aryl, Heterocyclic and Vinyl Acetylene Derivatives Were Previously Reported: (A) L. Cassar, J. Organomet. Chem.
-
-
Catalyzed, P.1
-
15
-
-
33746519612
-
-
5c was prepared by lithiumzinc transmetallation of the corresponding lithium derivative generated in THF at -78 °C with BuLi.
-
The required zinc chloride derivative 5c was prepared by lithiumzinc transmetallation of the corresponding lithium derivative generated in THF at -78 °C with BuLi.
-
Zinc Chloride Derivative
-
-
Required, T.1
-
17
-
-
33746571133
-
-
N. Yoneda, S. Matsuoka, N. Miyaura, T. Fukuhara and A. Suzuki, Bull. Chem. Soc.Jpn.,1990,63,212.
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S. Matsuoka, N. Miyaura, T. Fukuhara and A. Suzuki, Bull. Chem. Soc.Jpn.,1990,63,212.
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Yoneda, N.1
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18
-
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33746532740
-
-
note
-
1H-NMR (CDC13) 0 8.25 (1H, d), 7.95 (2H, AA' part of AA'BB' system), 7.50 (1H, d), 7.45 (1H, t), 7.25 (1H, t), 7.15 (1H, s), 6.90 (2H, BB' part of AA'BB' system), 3.90 (3H, s), 3.80 (3H, s). C-NMR (CDC1,)5 164.5, 163.1, 138.5, 135.1 (2C), 134.2, 132.1, 129.9, 127.8, 127.0, 124.1, 121.8, 114.7, 114.5 (2C), 76.6, 68.5, 55.7, 52.9; Anal. Calcd for CH15NO5S: C 61.78, H 4.10, N 3.79. Found: C 61.83, H 4.22, N 3.87%.
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-
-
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23
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33746522544
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1995, 27, 129. The Sonogashira reaction has been applied also to the synthesis of indol-2-yl-acetylenes: see réf. 2(b),(e).
-
R. Rossi, A. Carpita and F. Bellina, Org. Prep. Proced. Int., 1995, 27, 129. The Sonogashira reaction has been applied also to the synthesis of indol-2-yl-acetylenes: see réf. 2(b),(e).
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A. Carpita and F. Bellina, Org. Prep. Proced. Int.
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Rossi, R.1
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24
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0026784839
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1992, 33, 5363
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(a) K. Okuro, M. Furuune, M. Miura and M. Nomura, Tetrahedron Lett., 1992, 33, 5363;
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M. Furuune, M. Miura and M. Nomura, Tetrahedron Lett.
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Okuro, K.1
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25
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33751386131
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1993,58,4716.
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(b) K. Okuro, M. Furuune, M. Enna, M. Miura and M. Nomura, J. Org. Chem., 1993,58,4716.
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M. Furuune, M. Enna, M. Miura and M. Nomura, J. Org. Chem.
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Okuro, K.1
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26
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84972833426
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1989,19,2199.
-
Suzuki et al. have demonstrated that copper(i) species can promote the reaction of vinyl halidas with terminal alkynes: T. Ogawa, K. Kusume, M. Tanaka, K. Hayami and H. Suzuki, Synth. Commun., 1989,19,2199.
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Al. Have Demonstrated That Copper(i) Species Can Promote the Reaction of Vinyl Halidas with Terminal Alkynes: T. Ogawa, K. Kusume, M. Tanaka, K. Hayami and H. Suzuki, Synth. Commun.
-
-
Et, S.1
-
27
-
-
0026631746
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-
1992, 746.
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T. Sakamoto, F. Shiga, A. Yasuhara, D. Uchiyama, Y. Kondo and H. Yamanaka, Synthesis, 1992, 746.
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F. Shiga, A. Yasuhara, D. Uchiyama, Y. Kondo and H. Yamanaka, Synthesis
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Sakamoto, T.1
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28
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0000201243
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1995,41,973.
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C. Bigogno, B. Danieli, G. Lesma and D. Passarella, Heterocycles, 1995,41,973.
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B. Danieli, G. Lesma and D. Passarella, Heterocycles
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Bigogno, C.1
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