-
1
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34247263142
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-
For reviews, see:
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-
-
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4
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0042211008
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-
Rondan N.G., Domelsmith L.N., Houk K.N., Bowne A.T., and Levin R.H. Tetrahedron Lett. 20 (1979) 3237-3240
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(1979)
Tetrahedron Lett.
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, pp. 3237-3240
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Rondan, N.G.1
Domelsmith, L.N.2
Houk, K.N.3
Bowne, A.T.4
Levin, R.H.5
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5
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0000264238
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-
For a review on nucleophilic couplings with arynes, see:. Trost B.M., and Fleming I. (Eds), Pergamon, Oxford
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For a review on nucleophilic couplings with arynes, see:. Kessar S.V. In: Trost B.M., and Fleming I. (Eds). Comprehensive Organic Synthesis Vol. 4 (1991), Pergamon, Oxford 483-515
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(1991)
Comprehensive Organic Synthesis
, vol.4
, pp. 483-515
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Kessar, S.V.1
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6
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34247201939
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For examples, see:
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10
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34247202492
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N-C σ-bond:
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11
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0037009032
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S-Sn σ-bond:
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Yoshida H., Shirakawa E., Honda Y., and Hiyama T. Angew. Chem., Int. Ed. 41 (2002) 3247-3249 S-Sn σ-bond:
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(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 3247-3249
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-
Yoshida, H.1
Shirakawa, E.2
Honda, Y.3
Hiyama, T.4
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19
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33746281785
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For a review on insertion reactions of arynes into element-element σ-bonds, see:
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For a review on insertion reactions of arynes into element-element σ-bonds, see:. Peña D., Pérez D., and Guitián E. Angew. Chem., Int. Ed. 45 (2006) 3579-3581
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(2006)
Angew. Chem., Int. Ed.
, vol.45
, pp. 3579-3581
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-
Peña, D.1
Pérez, D.2
Guitián, E.3
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20
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34247197556
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Three-component couplings of arynes were hitherto achieved using anionic nucleophiles in contrast to the results demonstrated herein:
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24
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4544320921
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Yoshida H., Fukushima H., Ohshita J., and Kunai A. Angew. Chem., Int. Ed. 43 (2004) 3935-3938
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(2004)
Angew. Chem., Int. Ed.
, vol.43
, pp. 3935-3938
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Yoshida, H.1
Fukushima, H.2
Ohshita, J.3
Kunai, A.4
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26
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34247263672
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Other three-component couplings using neutral nucleophiles:
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27
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8744281396
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Yoshida H., Watanabe M., Fukushima H., Ohshita J., and Kunai A. Org. Lett. 6 (2004) 4049-4051
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(2004)
Org. Lett.
, vol.6
, pp. 4049-4051
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Yoshida, H.1
Watanabe, M.2
Fukushima, H.3
Ohshita, J.4
Kunai, A.5
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30
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34247223563
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Three-component couplings of dimethyl acetylenedicarboxylate, isocyanides, and electrophiles have been reported:
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33
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0345358011
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Nair V., Vinod A.U., Abhilash N., Menon R.S., Santhi V., Varma L.R., Viji S., Mathew S., and Srinivas R. Tetrahedron 59 (2003) 10279-10286
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(2003)
Tetrahedron
, vol.59
, pp. 10279-10286
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-
Nair, V.1
Vinod, A.U.2
Abhilash, N.3
Menon, R.S.4
Santhi, V.5
Varma, L.R.6
Viji, S.7
Mathew, S.8
Srinivas, R.9
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34
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1642410900
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Nair V., Menon R.S., Beneesh P.B., Sreekumar V., and Bindu S. Org. Lett. 6 (2004) 767-769
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(2004)
Org. Lett.
, vol.6
, pp. 767-769
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-
Nair, V.1
Menon, R.S.2
Beneesh, P.B.3
Sreekumar, V.4
Bindu, S.5
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36
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34247180538
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note
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Although the three-component coupling product was elucidated to be a single isomer by NMR spectra, we could not determine the exact stereochemistry (E or Z) of the imine unit.
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38
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34247242571
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note
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Crystallographic data for the structures in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers CCDC 247264. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax: +44 (0)1223 336033 or e-mail: deposit@ccdc.cam.ac.uk].
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39
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0000221711
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Knorr R. Chem. Ber. 98 (1965) 4038-4039
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(1965)
Chem. Ber.
, vol.98
, pp. 4038-4039
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-
Knorr, R.1
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40
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34247264802
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Preferential nucleophilic attack at a para position of a chlorine atom also occurred in electrophilic coupling reactions of 4-chlorobenzyne:
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-
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43
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34247195971
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note
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Similar regioselectivities were observed in other electrophilic coupling reactions of these unsymmetrical arynes. See Refs. 5,9b.
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-
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44
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34247259391
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note
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For the reversibility in the addition of nucleophiles to arynes, see Ref. 3.
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-
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45
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34247244020
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note
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The three-component coupling of benzyne with 2b and 7a at 0 °C proceeded much slower (47 h, 63% yield) than that with 3a (entry 3 of Table 2), showing lower reactivity of sulfonylimines in the three-component coupling.
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-
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47
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0037871662
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Yoshida H., Ikadai J., Shudo M., Ohshita J., and Kunai A. J. Am. Chem. Soc. 125 (2003) 6638-6639
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(2003)
J. Am. Chem. Soc.
, vol.125
, pp. 6638-6639
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Yoshida, H.1
Ikadai, J.2
Shudo, M.3
Ohshita, J.4
Kunai, A.5
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52
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0002635992
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Ugi I., Meyr R., Lipinski M., Bodesheim F., and Rosendahl F. Org. Synth. 41 (1964) 13-15
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(1964)
Org. Synth.
, vol.41
, pp. 13-15
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Ugi, I.1
Meyr, R.2
Lipinski, M.3
Bodesheim, F.4
Rosendahl, F.5
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