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1
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33750059386
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For reviews on this topic:
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For reviews on this topic:. Sato N. Compr. Heterocycl. Chem. II 6 (1996) 233-278
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(1996)
Compr. Heterocycl. Chem. II
, vol.6
, pp. 233-278
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Sato, N.1
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2
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33745715546
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and references therein.
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Sato N. Sci. Synth. 16 (2004) 751-844 and references therein.
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(2004)
Sci. Synth.
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, pp. 751-844
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Sato, N.1
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12
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0030598094
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Liu W., Walker II J.A., Chen J.J., Wise D.S., and Townsend L.B. Tetrahedron Lett. 37 (1996) 5325-5328
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(1996)
Tetrahedron Lett.
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Liu, W.1
Walker II, J.A.2
Chen, J.J.3
Wise, D.S.4
Townsend, L.B.5
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14
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18144392687
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Shcherbakova I., Huang G., Geoffroy O.J., Nair S.K., Swierczek K., Balandrin M.F., Fox J., Heaton W.L., and Conklin R.L. Bioorg. Med. Chem. Lett. 15 (2005) 2537-2540
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(2005)
Bioorg. Med. Chem. Lett.
, vol.15
, pp. 2537-2540
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Shcherbakova, I.1
Huang, G.2
Geoffroy, O.J.3
Nair, S.K.4
Swierczek, K.5
Balandrin, M.F.6
Fox, J.7
Heaton, W.L.8
Conklin, R.L.9
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15
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73249135321
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Luengo, J. I.; Marquis, R. W.; Xie, R.; Yamashita, D. S. PCT Int. Appl. WO 2,005,108,376, 2005.
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(2005)
PCT Int. Appl. WO
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Luengo, J.I.1
Marquis, R.W.2
Xie, R.3
Yamashita, D.S.4
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16
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73249121994
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Ku, T. W. F.; Lin, H.; Luengo, J. I.; Marquis, R. W.; Ramanjulu, J. M.; Trout, R.; Yamashita, D. S. PCT Int. Appl. WO 2,007,062,370, 2007.
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(2007)
PCT Int. Appl. WO
, vol.2
, Issue.7
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Ku, T.W.F.1
Lin, H.2
Luengo, J.I.3
Marquis, R.W.4
Ramanjulu, J.M.5
Trout, R.6
Yamashita, D.S.7
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17
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73249130082
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Jeong, J. U.; Ramanjulu, J. M.; Marquis, R. W. PCT Int. Appl. WO 2,009,006,245, 2009.
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(2009)
PCT Int. Appl. WO
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Jeong, J.U.1
Ramanjulu, J.M.2
Marquis, R.W.3
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18
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84986531979
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The synthesis of 2-chloro-3-methylpyrazine 1 could be applied to the preparation of additional 2-chloro-3-alkylpyrazines:
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The synthesis of 2-chloro-3-methylpyrazine 1 could be applied to the preparation of additional 2-chloro-3-alkylpyrazines:. Ohta A., Watanabe T., Akita Y., Yoshida M., Toda S., Akamatsu T., Ohno H., and Suzuki A. J. Heterocyclic. Chem. 19 (1982) 1061-1067
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(1982)
J. Heterocyclic. Chem.
, vol.19
, pp. 1061-1067
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Ohta, A.1
Watanabe, T.2
Akita, Y.3
Yoshida, M.4
Toda, S.5
Akamatsu, T.6
Ohno, H.7
Suzuki, A.8
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19
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0010203165
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The regioselectivity of the oxidation of 2-chloropyrazine was determined by the relative basicity of nitrogens in the ring:
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The regioselectivity of the oxidation of 2-chloropyrazine was determined by the relative basicity of nitrogens in the ring:. Mixan C.E., and Pews R.G. J. Org. Chem. 42 (1977) 1869-1871
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(1977)
J. Org. Chem.
, vol.42
, pp. 1869-1871
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Mixan, C.E.1
Pews, R.G.2
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22
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73249124097
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note
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f = 0.20 (eluent: 20% EtOAc in hexane).
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23
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73249125561
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note
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1H NMR and LC-MS.
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24
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33745453356
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Organ M.G., Avola S., Dubovyk I., Hadei N., Kantchev E.A.B., O'Brien C.J., and Valente C. Chem. Eur. J. 12 (2006) 4749-4755
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(2006)
Chem. Eur. J.
, vol.12
, pp. 4749-4755
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Organ, M.G.1
Avola, S.2
Dubovyk, I.3
Hadei, N.4
Kantchev, E.A.B.5
O'Brien, C.J.6
Valente, C.7
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25
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73249114181
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note
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f = 0.27 (eluent: 10% EtOAc in hexane).
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26
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73249118197
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note
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The starting material 7a (19%) and other further oxidized product such as dioxide (14%) and trioxide (19%) were detected by LC-MS. Yields are based on LC-MS. Dioxide and trioxide were not isolated for full characterization.
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27
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33748842983
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Sato N., Matsumoto K., Takishima M., and Mochizuki K. J. Chem. Soc., Perkin Trans. 1 (1997) 3167-3172
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(1997)
J. Chem. Soc., Perkin Trans. 1
, pp. 3167-3172
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Sato, N.1
Matsumoto, K.2
Takishima, M.3
Mochizuki, K.4
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28
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0033214146
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Tagawa Y., Nomura M., Yamashita H., Goto Y., and Hamana M. Heterocycles 51 (1999) 2385-2397
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(1999)
Heterocycles
, vol.51
, pp. 2385-2397
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Tagawa, Y.1
Nomura, M.2
Yamashita, H.3
Goto, Y.4
Hamana, M.5
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29
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73249137682
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note
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f = 0.23 (eluent: 30% EtOAc in hexane).
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