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1
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0002216732
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For a discussion and leading references see: Nickon, A. Acc. Chem. Res. 1993, 26, 84-89.
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Nickon, A.1
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4
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0013578456
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note
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(c) Footnotes 2 and 3 in ref. 1.
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5
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0030810139
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For leading references see: (a) Keating, A.E.; Garcia-Garibay, M.A.; Houk, K.N. J. Am. Chem. Soc. 1997, 119, 10805-10809.
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Keating, A.E.1
Garcia-Garibay, M.A.2
Houk, K.N.3
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6
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0000839788
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(b) Sugiyama, M.H.; Celebi, S.; Platz, M.S. J Am. Chem. Soc. 1992, 114, 966-973.
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J Am. Chem. Soc.
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Sugiyama, M.H.1
Celebi, S.2
Platz, M.S.3
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10
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0030818024
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(a) Sulzbach, H.M.; Platz, M.S.; Schaefer, H.F.; Hadad, CM. J. Am. Chem. Soc. 1997, 119, 5682-5689.
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Sulzbach, H.M.1
Platz, M.S.2
Schaefer, H.F.3
Hadad, C.M.4
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12
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-
0013578355
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-
Submitted
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3) slowing down H shift has recently been documented for a cyclohexylidene generated photolytically from an oxadiazoline precursor. Pezacki, J.P.; Couture, P.; Dunn, J.A.; Warkentin, J.; Wood, P.D.; Lusztyk, J.; Ford, F.; Platz, M.S. (Submitted)
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Pezacki, J.P.1
Couture, P.2
Dunn, J.A.3
Warkentin, J.4
Wood, P.D.5
Lusztyk, J.6
Ford, F.7
Platz, M.S.8
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16
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-
0013607838
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Gould, K.A. Ph.D. Thesis, The Ohio State University
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Shechter, H. Personal Communication. See: Gould, K.A. Ph.D. Thesis, The Ohio State University, 1975; Diss. Abstr. Int. 1975, 36, 2806-B.
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(1975)
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Shechter, H.1
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17
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0013581783
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Shechter, H. Personal Communication. See: Gould, K.A. Ph.D. Thesis, The Ohio State University, 1975; Diss. Abstr. Int. 1975, 36, 2806-B.
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Diss. Abstr. Int.
, vol.36
, pp. 2806-B
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-
-
18
-
-
0013610339
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-
note
-
We show here only Z-alkene proportions (not E) for later comparison with cyclic carbenes where the derived cyclohexenes necessarily must have Z stereochemistry.
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-
-
-
21
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0027399772
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(a) Nickon, A.; Stern, A.G.; Ilao, M.C. Tetrahedron Lett. 1993, 34, 1391-1394.
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Tetrahedron Lett.
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Nickon, A.1
Stern, A.G.2
Ilao, M.C.3
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22
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0027197861
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-
(b) Stern, A.G.; Ilao, M.C.; Nickon, A. Tetrahedron 1993, 49, 8107-8118. The reported photochemical value (1.17 at 25 °C) becomes 1.40 alter adjustment for isotope effects as described in ref. 10b, footnote 32.
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(1993)
Tetrahedron
, vol.49
, pp. 8107-8118
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Stern, A.G.1
Ilao, M.C.2
Nickon, A.3
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24
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-
0013610340
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-
note
-
3). The NMR of the alkene mixture from B-S on 6 (conducted thermally at 170 °C, 120 °C, and 95 °C, and photically at -70 °C) lacked those vinyl peaks. For details see: Kim, K. Ph.D. Dissertation, Johns Hopkins University, 1986.
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-
-
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25
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0013580587
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-
note
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(b) Interestingly, had ring oxygen migration taken place, the D-labeled substrates 14 could have revealed whether that rearrangement proceeded from a chair-like or boat-like precursor, because each of these cyclohexyl conformations destines the deuterium to a different stereochemistry in the methylene unit of the ring-contracted product.
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-
-
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26
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0001412364
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For theories of anomeric effects and leading references see: Salzner, U.; Schleyer, P.v.R. J. Org. Chem. 1994, 59, 2138-2155.
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J. Org. Chem.
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Salzner, U.1
Schleyer, P.V.R.2
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31
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0001450821
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(e) Eliel, E.L.; Hartmann, A.A.; Abatjoglon, A.G. J. Am. Chem. Soc. 1974, 96, 1807-1816.
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Eliel, E.L.1
Hartmann, A.A.2
Abatjoglon, A.G.3
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34
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0004050551
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Academic: New York
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For reviews of the Bamford-Stevens reaction see: (a) Kirmse, W. Carbene Chemistry, 2nd Ed.; Academic: New York, 1971.
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(1971)
Carbene Chemistry, 2nd Ed.
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Kirmse, W.1
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38
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0030948966
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-
and also ref. 5
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In photolysis of diazirines, oxadiazolines, and perhaps also diazohydrocarbons, alkene products can also arise in part directly from excited states of carbene precursors. For leading references see: Pezacki, J.P.; Pole, D.L.; Warkentin, J.; Chen, T.; Ford, F.; Toscano, J.P.; Ford, J.; Platz, M.S. J. Am. Chem. Soc. 1997, 119, 3191-3193 and also ref. 5.
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Pezacki, J.P.1
Pole, D.L.2
Warkentin, J.3
Chen, T.4
Ford, F.5
Toscano, J.P.6
Ford, J.7
Platz, M.S.8
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40
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0030808510
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-
(a) For leading references re: entropie factors see: Moss, R.A.; Maksimovic, L.; Merrer, D.C. Tetrahedron Lett. 1997, 38, 7049-7052.
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Tetrahedron Lett.
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, pp. 7049-7052
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Moss, R.A.1
Maksimovic, L.2
Merrer, D.C.3
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41
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0002312550
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Brinker, U.H., Ed.; JAI Press, Greenwich, CT
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(b) For discussions of isotope effects and possible tunneling see: Jackson, J.E.; Platz, M.S. In Advances in Carbene Chemistry, Brinker, U.H., Ed.; JAI Press, Greenwich, CT, Vol. 1, 1994, pp 89-160, and Liu, M.T.H. Acc. Chem. Res. 1994, 27, 287-294.
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Advances in Carbene Chemistry
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Jackson, J.E.1
Platz, M.S.2
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42
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0002843719
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(b) For discussions of isotope effects and possible tunneling see: Jackson, J.E.; Platz, M.S. In Advances in Carbene Chemistry, Brinker, U.H., Ed.; JAI Press, Greenwich, CT, Vol. 1, 1994, pp 89-160, and Liu, M.T.H. Acc. Chem. Res. 1994, 27, 287-294.
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Liu, M.T.H.1
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