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1
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0003623715
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Gordon and Breach/Kodansha, Tokyo
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[1] a) Hayashi T, Tomioka K, Yonemitsu O, Asymmetric Synthesis, Graphical Abstracts and Experimental Methods, Gordon and Breach/Kodansha, Tokyo, 1998;
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Asymmetric Synthesis, Graphical Abstracts and Experimental Methods
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Hayashi, T.1
Tomioka, K.2
Yonemitsu, O.3
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5
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0032495793
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[4] Groeger H, Saida Y, Sasai H, Yamaguchi K, Martens J, Shibasaki M, J. Am. Chem. Soc. 1998; 120: 3089-3103.
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Groeger, H.1
Saida, Y.2
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Martens, J.5
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[5] Sasai H, Suzuki T, Itoh N, Tanaka K, Date T, Okamura K, Shibasaki M, J. Am. Chem. Soc. 1993; 115: 10372-10373.
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Sasai, H.1
Suzuki, T.2
Itoh, N.3
Tanaka, K.4
Date, T.5
Okamura, K.6
Shibasaki, M.7
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7
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[6] Arai T, Sasai H, Yamaguchi K, Shibasaki M, J. Am. Chem. Soc. 1998; 120: 441-442.
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Arai, T.1
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Yamaguchi, K.3
Shibasaki, M.4
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9
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33847088548
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b) Kyba EP, Gokel GW, de Jong f, Koga K, Sousa LR, Siegel MG, Kaplan L, Sogah GDY, Cram DJ, J. Org. Chem. 1977; 42: 4173-4184;
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Kyba, E.P.1
Gokel, G.W.2
De Jong, F.3
Koga, K.4
Sousa, L.R.5
Siegel, M.G.6
Kaplan, L.7
Sogah, G.D.Y.8
Cram, D.J.9
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14
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0026518693
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[10] The formylated compound 3 can be prepared from MOM-protected BINOL after ortho-lithiation with t-BuLi and addition of DMF, see: Cox PJ, Wang W, Snieckus V, Tetrahedron Lett. 1992; 33: 2253-2256.
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(1992)
Tetrahedron Lett.
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Cox, P.J.1
Wang, W.2
Snieckus, V.3
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15
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33746869934
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[11] a) Tirado-Rives J, Oliver MA, Fronczek FR, Gandour RD, J. Org. Chem. 1984; 49: 1627-1634;
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Tirado-Rives, J.1
Oliver, M.A.2
Fronczek, F.R.3
Gandour, R.D.4
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16
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0001757192
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b) Shimizu I, Umezawa H, Kanno T, Izumi T, Kasahara A, Bull. Chem. Soc. Jpn. 1983; 56: 2023-2028.
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Shimizu, I.1
Umezawa, H.2
Kanno, T.3
Izumi, T.4
Kasahara, A.5
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17
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0000421055
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1H-NMR spectrum, see: Tirado-Rives J, Gandour RD, Fronczek FR, Tetrahedron Lett. 1982; 23: 1639-1642. For the following hydrogenation reaction the mixture of isomers can be used, however.
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(1982)
Tetrahedron Lett.
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Tirado-Rives, J.1
Gandour, R.D.2
Fronczek, F.R.3
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18
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0001466750
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[13] Bosch A, Brown RK, Can. J. Chem. 1968; 46: 715-728. To complete the deprotection, 1 was treated with 6 M HCl in THF prior to purification by flash chromatography.
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(1968)
Can. J. Chem.
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Bosch, A.1
Brown, R.K.2
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19
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0010296842
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note
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2.
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21
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0010271137
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note
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3N HCl, the chloride substituted compound was obtained predominantly.
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22
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0010241356
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note
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[17] The optical purity of (R)-(R)-1 was determined by chiral HPLC analysis using a DAICEL CHIRALPAK AD column, hex/i-PrOH = 1/1, flow rate 1.0 ml/min, (R)-(R)-1 10.5 min, (S)-(S)-1 40 min, >99% ee.
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24
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0010290462
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note
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2. While preparing this communication we obtained a single crystal X-ray structure of (R)-(R)-2.
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26
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0030984990
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[21] a) Iida T, Yamamoto N, Sasai H, Shibasaki M, J. Am. Chem. Soc. 1997; 119: 4783-4784;
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(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 4783-4784
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Iida, T.1
Yamamoto, N.2
Sasai, H.3
Shibasaki, M.4
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27
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0010242955
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in press
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b) Iida T, Yamamoto N, Matsunaga S, Woo H-G, Shibasaki M, Angew. Chem., Int. Ed. Engl., in press.
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Angew. Chem., Int. Ed. Engl.
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Iida, T.1
Yamamoto, N.2
Matsunaga, S.3
Woo, H.-G.4
Shibasaki, M.5
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28
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0010291097
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note
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2O capillary, 125 MHz, rt) δ 158.2, 156.3, 139.7, 135.6, 134.3, 130.7, 129.9, 128.8, 128.7, 128.3, 128.0, 127.4, 127.1, 125.5, 124.9, 124.9, 123.1, 123.0, 122.8, 122.6.
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