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(a) Marek, I.; Normant, J. F. Chem. Rev. 1996, 96, 3241-3267. Knochel, P.; Normant, J. F. Tetrahedron Lett. 1986, 27, 1039-1042.
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Marek, I.1
Normant, J.F.2
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0000427491
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(a) Marek, I.; Normant, J. F. Chem. Rev. 1996, 96, 3241-3267. Knochel, P.; Normant, J. F. Tetrahedron Lett. 1986, 27, 1039-1042.
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Knochel, P.1
Normant, J.F.2
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33847085984
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(b) Pine, S. H.; Zahler, R.; Evans, D. A.; Grubbs, R. H. J. Am. Chem. Soc. 1980, 102, 3270-3272.
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Pine, S.H.1
Zahler, R.2
Evans, D.A.3
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(c) Charette, A. B.; Gagnon, A.; Fournier, J. F. J. Am. Chem. Soc. 2002, 124, 386-387.
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Charette, A.B.1
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33845373603
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Takai, K.; Nitta, K.; Utimoto, K. J. Am. Chem. Soc. 1986, 108, 7408-7410.
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Takai, K.1
Nitta, K.2
Utimoto, K.3
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7
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0001288330
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For example, the Tebbe reagent reacts with olefins via a titanocene-methylene complex after treatment with DMAP. Lee, J. B.; Gajda, G. J.; Schaefer, W. P.; Howard, T. R.; Ikariya, T.; Straus, D. A.; Grubbs, R. H. J. Am. Chem. Soc. 1981, 103, 7358-7361.
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Lee, J.B.1
Gajda, G.J.2
Schaefer, W.P.3
Howard, T.R.4
Ikariya, T.5
Straus, D.A.6
Grubbs, R.H.7
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8
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0028833716
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(a) Piers, E.; Coish, P. D. Synthesis 1995, 47-55. Moss, R. A.; Wilk, B. ; Krogh-Jespersen, K.; Westbrook, J. D. J. Am. Chem. Soc. 1989, 111, 6729-6734.
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Synthesis
, pp. 47-55
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Piers, E.1
Coish, P.D.2
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9
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0001091751
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(a) Piers, E.; Coish, P. D. Synthesis 1995, 47-55. Moss, R. A.; Wilk, B. ; Krogh-Jespersen, K.; Westbrook, J. D. J. Am. Chem. Soc. 1989, 111, 6729-6734.
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Moss, R.A.1
Wilk, B.2
Krogh-Jespersen, K.3
Westbrook, J.D.4
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10
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0032476098
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See also ref 1c
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(b) Yachi, K.; Shinokubo, H.; Oshima, K. Angew. Chem., Int. Ed. 1998, 37, 2515-2517. See also ref 1c.
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Angew. Chem., Int. Ed.
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Yachi, K.1
Shinokubo, H.2
Oshima, K.3
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12
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0000699243
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Yang, N. C.; Marolewski, T. A. J. Am. Chem. Soc. 1968, 90, 5644-5646. Nishimura, J.; Furukawa, J. Chem. Commun. 1971, 1375-1376. Miyano, S.; Hashimoto, H. Bull. Chem. Soc. Jpn. 1974, 47, 1500-1503. Marolewski, T. A.; Yang, N. C. Org. Synth. 1988, Coll. Vol. 6, 974-975. Dehmlow, E. V.; Soufi, J.; Stammler, H.-G.; Neumann, B. Chem. Ber. 1993, 126, 499-502.
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J. Am. Chem. Soc.
, vol.90
, pp. 5644-5646
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Yang, N.C.1
Marolewski, T.A.2
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13
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0008025573
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Yang, N. C.; Marolewski, T. A. J. Am. Chem. Soc. 1968, 90, 5644-5646. Nishimura, J.; Furukawa, J. Chem. Commun. 1971, 1375-1376. Miyano, S.; Hashimoto, H. Bull. Chem. Soc. Jpn. 1974, 47, 1500-1503. Marolewski, T. A.; Yang, N. C. Org. Synth. 1988, Coll. Vol. 6, 974-975. Dehmlow, E. V.; Soufi, J.; Stammler, H.-G.; Neumann, B. Chem. Ber. 1993, 126, 499-502.
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Chem. Commun.
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Nishimura, J.1
Furukawa, J.2
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14
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0000699243
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Yang, N. C.; Marolewski, T. A. J. Am. Chem. Soc. 1968, 90, 5644-5646. Nishimura, J.; Furukawa, J. Chem. Commun. 1971, 1375-1376. Miyano, S.; Hashimoto, H. Bull. Chem. Soc. Jpn. 1974, 47, 1500-1503. Marolewski, T. A.; Yang, N. C. Org. Synth. 1988, Coll. Vol. 6, 974-975. Dehmlow, E. V.; Soufi, J.; Stammler, H.-G.; Neumann, B. Chem. Ber. 1993, 126, 499-502.
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(1974)
Bull. Chem. Soc. Jpn.
, vol.47
, pp. 1500-1503
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Miyano, S.1
Hashimoto, H.2
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15
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0000699243
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Yang, N. C.; Marolewski, T. A. J. Am. Chem. Soc. 1968, 90, 5644-5646. Nishimura, J.; Furukawa, J. Chem. Commun. 1971, 1375-1376. Miyano, S.; Hashimoto, H. Bull. Chem. Soc. Jpn. 1974, 47, 1500-1503. Marolewski, T. A.; Yang, N. C. Org. Synth. 1988, Coll. Vol. 6, 974-975. Dehmlow, E. V.; Soufi, J.; Stammler, H.-G.; Neumann, B. Chem. Ber. 1993, 126, 499-502.
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(1988)
Org. Synth.
, vol.6
, pp. 974-975
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Marolewski, T.A.1
Yang, N.C.2
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16
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84989475048
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Yang, N. C.; Marolewski, T. A. J. Am. Chem. Soc. 1968, 90, 5644-5646. Nishimura, J.; Furukawa, J. Chem. Commun. 1971, 1375-1376. Miyano, S.; Hashimoto, H. Bull. Chem. Soc. Jpn. 1974, 47, 1500-1503. Marolewski, T. A.; Yang, N. C. Org. Synth. 1988, Coll. Vol. 6, 974-975. Dehmlow, E. V.; Soufi, J.; Stammler, H.-G.; Neumann, B. Chem. Ber. 1993, 126, 499-502.
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(1993)
Chem. Ber.
, vol.126
, pp. 499-502
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Dehmlow, E.V.1
Soufi, J.2
Stammler, H.-G.3
Neumann, B.4
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17
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0142181869
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note
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2, 61% (82:18), 2,2′-bipyridyl, 13% (64:36).
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19
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0142243958
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note
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2 (4 equiv) resulted in iodoolefination, but the yield of 10 decreased to 54% (E:Z= 54:46), and 12 was recovered in 43% yield; 14 was not detected.
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20
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0142212966
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note
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When 2-fold amounts of the reagent A were used, 16 was obtained in 13% yield (a diastereomeric mixture) along with 10 in 75% yield (E:Z= 54:46). (diagram presented)
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21
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0142150856
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note
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The reactant 12 was recovered in 27% yield. The iodoolefins 10 and 16 were obtained as byproducts in 3% and 6% yields, respectively.
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23
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0001154907
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For the formation of cyclopropanes by reductive elimination of metallocyclobutanes, see: (a) Ti: Horikawa, Y.; Nomura, T.; Watanabe, M.; Fujiwara, T.; Takeda, T. J. Org. Chem. 1997, 62, 3678-3682.
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(1997)
J. Org. Chem.
, vol.62
, pp. 3678-3682
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Horikawa, Y.1
Nomura, T.2
Watanabe, M.3
Fujiwara, T.4
Takeda, T.5
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25
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0142243982
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note
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2 In contrast, when TMEDA (4 equiv) was added to the geminal dichromium reagent generated at 25°C for 1 h, and the mixture was stirred for a further 15 min, treatment of 12 with the new base-added reagent at 25°C for 2 h gave 14 in 38% yield (trans:cis = 80:20) along with 10 and 16 in I% and 3% yields, respectively. The reactant 12 was recovered in 37% yield.
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26
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0000012920
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A chromium-alkylidene complex having a TMEDA ligand was isolated, see: Hao, S.; Song, J.-I.; Berno, P.; Gambarotta, S. Organometallics 1994, 13, 1326-1335.
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(1994)
Organometallics
, vol.13
, pp. 1326-1335
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Hao, S.1
Song, J.-I.2
Berno, P.3
Gambarotta, S.4
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27
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0035828834
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For a review, see: Donaldson, W. A. Tetrahedron 2001, 57, 8589-8627.
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(2001)
Tetrahedron
, vol.57
, pp. 8589-8627
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Donaldson, W.A.1
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