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2
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-
56449116177
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Knochel, P. In Comprehensive Organic Synthesis; Trost, B. M., Flemingl., Eds.; Pergamon: Oxford, UK, 1991; 1, pp 211-229.
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(b) Knochel, P. In Comprehensive Organic Synthesis; Trost, B. M., Flemingl., Eds.; Pergamon: Oxford, UK, 1991; Vol 1, pp 211-229.
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4
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56449100270
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Rathke, M. W., Weipert, P. In Comprehensive Organic Synthesis; Trost, B. M., Flemingl., Eds.; Pergamon: Oxford, UK, 1991 ; 1, pp 277-299.
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(b) Rathke, M. W., Weipert, P. In Comprehensive Organic Synthesis; Trost, B. M., Flemingl., Eds.; Pergamon: Oxford, UK, 1991 ; Vol. 1, pp 277-299.
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6
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33344464799
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-
References for acetals using Barbier- and Reformatsky-type reaction, see: a
-
References for acetals using Barbier- and Reformatsky-type reaction, see: (a) Surendra, K.; Krishnaveni, N. S.; Rao, K. R. Tetrahedron Lett. 2006, 47, 2133-2136.
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(2006)
Tetrahedron Lett
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Surendra, K.1
Krishnaveni, N.S.2
Rao, K.R.3
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7
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0037829820
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(b) Zhang, J.; Blazecka, P. G.; Berven, H.; Belmont, D. Tetrahedron Lett. 2003, 44, 5579-5582.
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Tetrahedron Lett
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, pp. 5579-5582
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Zhang, J.1
Blazecka, P.G.2
Berven, H.3
Belmont, D.4
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8
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0001589605
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(c) Tanaka, H.; Nakahata, S.; Watanabe, H.; Zhao, J. F.; Kuroboshi, M.; Torii, S. Inorg. Chim. Acta 1999, 296, 204-207.
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Inorg. Chim. Acta
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Tanaka, H.1
Nakahata, S.2
Watanabe, H.3
Zhao, J.F.4
Kuroboshi, M.5
Torii, S.6
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9
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0027972152
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(d) Maeda, H.; Shono, K.; Ohmori, H. Chem. Pharm. Bull. 1994, 42, 1808-1812.
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(1994)
Chem. Pharm. Bull
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Maeda, H.1
Shono, K.2
Ohmori, H.3
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10
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0000675266
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(e) Tanaka, H.; Yamashita, S.; Ikemoto, Y.; Torii, S. Tetrahedron Lett. 1988, 29, 1721-1724.
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(1988)
Tetrahedron Lett
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, pp. 1721-1724
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Tanaka, H.1
Yamashita, S.2
Ikemoto, Y.3
Torii, S.4
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11
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13844266386
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References for aminals and related compounds using Barbier- and Reformatsky-type reaction, see: a
-
References for aminals and related compounds using Barbier- and Reformatsky-type reaction, see: (a) Katritzky, A. R.; Manju, K.; Singh, S. K.; Meher, N. K. Tetrahedron 2005, 61, 2555-2581.
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(2005)
Tetrahedron
, vol.61
, pp. 2555-2581
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Katritzky, A.R.1
Manju, K.2
Singh, S.K.3
Meher, N.K.4
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12
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0037413350
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(b) Tan, C. Y. K.; Wainman, D.; Weaver, D. F. Bioorg. Med. Chem. 2003, 11, 113-122.
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(2003)
Bioorg. Med. Chem
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, pp. 113-122
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Tan, C.Y.K.1
Wainman, D.2
Weaver, D.F.3
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13
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0141865666
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(c) Wang, X.; Li, J.; Zhang, Y. Synth. Commun. 2003, 33, 3575-3582.
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(2003)
Synth. Commun
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, pp. 3575-3582
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Wang, X.1
Li, J.2
Zhang, Y.3
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14
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0025816935
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(d) Katritzky, A. R.; Shobana, N.; Harris, P. A. Tetrahedron Lett. 1991, 32, 4247-4248.
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(1991)
Tetrahedron Lett
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, pp. 4247-4248
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Katritzky, A.R.1
Shobana, N.2
Harris, P.A.3
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15
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0037189263
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For recently selected examples using Barbier- and Reformatsky-type reaction, see: a
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For recently selected examples using Barbier- and Reformatsky-type reaction, see: (a) Petrini, M.; Profeta, R.; Right, P. J. Org. Chem. 2002, 67, 4530-4535.
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(2002)
J. Org. Chem
, vol.67
, pp. 4530-4535
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Petrini, M.1
Profeta, R.2
Right, P.3
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16
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0000973672
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(b) Choucair, B.; Leon, H.; Mire, M. A.; Lebreton, C.; Mosset, P. Org. Lett. 2000, 2, 1851-1853.
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(2000)
Org. Lett
, vol.2
, pp. 1851-1853
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Choucair, B.1
Leon, H.2
Mire, M.A.3
Lebreton, C.4
Mosset, P.5
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17
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33748724446
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(c) Saidi, R. M.; Khalaji, R. H.; Ipaktschi, J. J. Chem. Soc., Perkin Trans. 1 1997, 1, 1983-1986.
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(1997)
J. Chem. Soc., Perkin Trans. 1
, vol.1
, pp. 1983-1986
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Saidi, R.M.1
Khalaji, R.H.2
Ipaktschi, J.3
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19
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56449130397
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The silylated amines (N-trimethylsilylpiperidine and N-trimethylsilyldiisopropylamine) and allylated piperidine (3-piperidino-1-propene) were observed by GC-MS, which were removed by hydrolysis and evaporation. In contrast, allylated diisopropylamine was not observed.
-
The silylated amines (N-trimethylsilylpiperidine and N-trimethylsilyldiisopropylamine) and allylated piperidine (3-piperidino-1-propene) were observed by GC-MS, which were removed by hydrolysis and evaporation. In contrast, allylated diisopropylamine was not observed.
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20
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37049081144
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Aminals (1i and 1j) were prepared according to a modified procedure of a known method, see: Katritzky, A. R.; Drewniak, M. J. Chem. Soc., Perkin Trans. 1 1988, 2339-2344.
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Aminals (1i and 1j) were prepared according to a modified procedure of a known method, see: Katritzky, A. R.; Drewniak, M. J. Chem. Soc., Perkin Trans. 1 1988, 2339-2344.
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21
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56449112504
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1H NMR of crude product.
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1H NMR of crude product.
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26
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56449114031
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In previous reports, butaverine was obtained by Michael addition of piperidine to n-propyl cinnamate in 20-50% yields, see ref 11
-
In previous reports, butaverine was obtained by Michael addition of piperidine to n-propyl cinnamate in 20-50% yields, see ref 11.
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27
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22244458282
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Preparation of butyl α-bromoacetate, see
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Preparation of butyl α-bromoacetate, see: Zhu, X.-F.; Schaffrer, A.-P.; Li, R. C.; Kwon, O. Org. Lett. 2005, 7, 2977-2980.
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(2005)
Org. Lett
, vol.7
, pp. 2977-2980
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Zhu, X.-F.1
Schaffrer, A.-P.2
Li, R.C.3
Kwon, O.4
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