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1
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0000426886
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For reviews, see: (a)
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For reviews, see: (a) Wilds, A. L. Org. React. 1944, 2, 178-223.
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(1944)
Org. React.
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, pp. 178-223
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Wilds, A.L.1
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2
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0027943932
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(b)
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(b) de Graauw, C. F.; Peters, J. A.; van Bekkum, H.; Huskens, J. Synthesis 1994, 1007-1017.
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(1994)
Synthesis
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De Graauw, C.F.1
Peters, J.A.2
Van Bekkum, H.3
Huskens, J.4
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3
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0038961107
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(c) and references cited therein
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(c) Takahashi, K.; Shibagaki, M.; Kuno, H.; Matsushita, H. Shokubai 1995, 37, 23-27, and references cited therein.
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Shokubai
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Takahashi, K.1
Shibagaki, M.2
Kuno, H.3
Matsushita, H.4
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4
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0005140019
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Chiral Grignard reagent: (a)
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Chiral Grignard reagent: (a) Streitweiser Jr., A; Wolfe, J. R.; Schaeffer, W. D. Tetrahedron 1959, 6, 338-344.
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(1959)
Tetrahedron
, vol.6
, pp. 338-344
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Streitweiser A., Jr.1
Wolfe, J.R.2
Schaeffer, W.D.3
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5
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0013056652
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(b)
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(b) Foley, W. M.; Welch, F. J.; La Combe, E. M.; Mosher, H. S. J. Am. Chem. Soc. 1959, 81, 2779-2784.
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Foley, W.M.1
Welch, F.J.2
La Combe, E.M.3
Mosher, H.S.4
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6
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0011246353
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(c)
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(c) MacLeod, R.; Welch, F. J.; Mosher, H. S. J. Am. Chem. Soc. 1960, 82, 876-880.
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MacLeod, R.1
Welch, F.J.2
Mosher, H.S.3
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7
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0007100604
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(d)
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(d) Burrows, E. P.; Welch, F. J.; Mosher, H. S. J. Am. Chem. Soc. 1960, 82, 880-885.
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Burrows, E.P.1
Welch, F.J.2
Mosher, H.S.3
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8
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0040145388
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(e) Chiral Aluminum alkoxide
-
(e) Birtwistle, J. S.; Lee, K.; Morrison, J. D.; Sanderson, W. A.; Mosher, H. S. J. Org. Chem. 1964, 29, 37-40. Chiral Aluminum alkoxide:
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J. Org. Chem.
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Birtwistle, J.S.1
Lee, K.2
Morrison, J.D.3
Sanderson, W.A.4
Mosher, H.S.5
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10
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0038961104
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(g)
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(g) Jackman, L. M.; Mills, J. A.; Shannon, J. S. J. Am. Chem. Soc. 1950, 72, 4814-4815.
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Jackman, L.M.1
Mills, J.A.2
Shannon, J.S.3
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11
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0000715208
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(h)
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(h) Newman, P.; Rutkin, P.; Mislow, K. J. Am. Chem. Soc. 1958, 80, 465-473.
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J. Am. Chem. Soc.
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Newman, P.1
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Mislow, K.3
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14
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0038961105
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(k)
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(k) Fles, D.; Majhofer, B.; Kovac, M. Tetrahedron 1968, 24, 3053-3057.
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(1968)
Tetrahedron
, vol.24
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Fles, D.1
Majhofer, B.2
Kovac, M.3
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15
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0005227093
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(a)
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(a) Zhou, W. S.; Zhou, X. M.; Ni, Y. Acta Chimica Sinica 1984, 42, 706-709.
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(1984)
Acta Chimica Sinica
, vol.42
, pp. 706-709
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Zhou, W.S.1
Zhou, X.M.2
Ni, Y.3
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16
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0005143957
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(b)
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(b) Zhou, W. S.; Wang, Z. Q.; Zhang, H.; Fei, R. Y.; Zhuang, Z. P. Acta Chimica Sinica 1985, 43, 168-173.
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Acta Chimica Sinica
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Zhou, W.S.1
Wang, Z.Q.2
Zhang, H.3
Fei, R.Y.4
Zhuang, Z.P.5
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17
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1542635938
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(c)
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(c) Ishihara, K.; Hanaki, N.; Yamamoto, H. J. Am. Chem. Soc. 1991, 113, 7074-7075.
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Am. Chem. Soc.
, vol.113
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Ishihara, K.1
Hanaki, N.2
Yamamoto, H.J.3
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20
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0025899334
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(f)
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(f) Baramee, A.; Chaichit, N.; Intawee, P.; Thebtaranonth, C.; Thebtaranonth, Y. J. Chem. Soc., Chem. Commun. 1991, 1016-1017.
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(1991)
J. Chem. Soc., Chem. Commun.
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Baramee, A.1
Chaichit, N.2
Intawee, P.3
Thebtaranonth, C.4
Thebtaranonth, Y.5
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21
-
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0002320348
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(g)
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(g) Fujita, M.; Takarada, Y.; Sugimura, T.; Tai, A. J. Chem. Soc., Chem. Commun. 1997, 1631-1632.
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(1997)
J. Chem. Soc., Chem. Commun.
, pp. 1631-1632
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Fujita, M.1
Takarada, Y.2
Sugimura, T.3
Tai, A.4
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22
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0001767033
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Evans, D. A.; Nelson, S. G.; Gagne, M. R.; Muci, A. R. J. Am. Chem. Soc. 1993, 115, 9800-9801.
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(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 9800-9801
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Evans, D.A.1
Nelson, S.G.2
Gagne, M.R.3
Muci, A.R.4
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23
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0030453050
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Nishide, K.; Shigeta, Y.; Obata, K.; Node, M. J. Am. Chem. Soc. 1996, 118, 13103-13104.
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(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 13103-13104
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Nishide, K.1
Shigeta, Y.2
Obata, K.3
Node, M.4
-
24
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0342698999
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(b)
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(b) Node, M.; Nishide, K.; Shigeta, Y.; Shiraki, H.; Obata, K. ibid. 2000, 122
-
(2000)
, vol.122
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Node, M.1
Nishide, K.2
Shigeta, Y.3
Shiraki, H.4
Ibid., O.K.5
-
25
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0034620685
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J. Am. Chem. Soc. 2000, 122, 1927-1936.
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(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 1927-1936
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-
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28
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0013351217
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(c)
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(c) Eliel, E. L.; Lynch, J. E.; Kume, F.; Frye, S. V. Org. Synth. 1987, 65, 214-223.
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(1987)
Org. Synth.
, vol.65
, pp. 214-223
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Eliel, E.L.1
Lynch, J.E.2
Kume, F.3
Frye, S.V.4
-
29
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0343133387
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-
2 in 17% yield, along with the other diastereomers.
-
2 in 17% yield, along with the other diastereomers.
-
-
-
-
30
-
-
0342263906
-
-
The absolute configurations of the thiolic carbon in 3c-f were determined by NOE experiments, because a 1,3-mercapto alcohol formed a chair conformation of a six-membered ring by intramolecular hydrogen bonding between the oxygen atom and the hydrogen atom of the thiol.
-
The absolute configurations of the thiolic carbon in 3c-f were determined by NOE experiments, because a 1,3-mercapto alcohol formed a chair conformation of a six-membered ring by intramolecular hydrogen bonding between the oxygen atom and the hydrogen atom of the thiol.
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-
-
-
31
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0343133386
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2 (37 mg, 0.18 mmol) was added dropwise dimethylaluminum chloride (1.0 M hexane solution, 0.21 ml, 0.22 mmol). After the mixture was stirred for 15 min at room temperature, a benzene solution (2 ml) of the α,β-unsaturated ketone 1c (75 mg, 0.36 mmol) was added, and the resulting mixture was stirred for 48 h at the same temperature. The reaction mixture was quenched with a 1N-HCl solution, and the aqueous layer extracted with chloroform. After the usual work-up, the product 2c (36 mg, 60%) was isolated by silica gel chromatography. A mixture of 2c (28 mg, 0.07 mmol), DBU (0.047 ml, 0.34 mmol), and benzyl mercaptan (15 μl, 0.13 mmol) in toluene (8 ml) was refluxed for 18 h. The usual work-up and purification by silica gel chromatography gave the 1,3-mercapto alcohol 3c (16 mg, 97% yield), along with 5 (18 mg, 91% yield).
-
2 (37 mg, 0.18 mmol) was added dropwise dimethylaluminum chloride (1.0 M hexane solution, 0.21 ml, 0.22 mmol). After the mixture was stirred for 15 min at room temperature, a benzene solution (2 ml) of the α,β-unsaturated ketone 1c (75 mg, 0.36 mmol) was added, and the resulting mixture was stirred for 48 h at the same temperature. The reaction mixture was quenched with a 1N-HCl solution, and the aqueous layer extracted with chloroform. After the usual work-up, the product 2c (36 mg, 60%) was isolated by silica gel chromatography. A mixture of 2c (28 mg, 0.07 mmol), DBU (0.047 ml, 0.34 mmol), and benzyl mercaptan (15 μl, 0.13 mmol) in toluene (8 ml) was refluxed for 18 h. The usual work-up and purification by silica gel chromatography gave the 1,3-mercapto alcohol 3c (16 mg, 97% yield), along with 5 (18 mg, 91% yield).
-
-
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32
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0030009687
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(a)
-
(a) Nishide, K.; Shigeta, Y.; Obata, K.; Inoue, T.; Node, M. Tetrahedron Lett. 1996, 37, 2271-2274.
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(1996)
Tetrahedron Lett.
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, pp. 2271-2274
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Nishide, K.1
Shigeta, Y.2
Obata, K.3
Inoue, T.4
Node, M.5
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33
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0030863986
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(b)
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(b) Node, M.; Nishide, K.; Shigeta, Y.; Obata, K.; Shiraki, H.; Kunishige, H. Tetrahedron 1997, 53, 12883-12894.
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Tetrahedron
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Node, M.1
Nishide, K.2
Shigeta, Y.3
Obata, K.4
Shiraki, H.5
Kunishige, H.6
-
34
-
-
0001019593
-
-
The absolute configuration of the alcoholic carbon in 3 was determined by comparison of the sign of the specific rotation with that in the literature and Ref. 5
-
The absolute configuration of the alcoholic carbon in 3 was determined by comparison of the sign of the specific rotation with that in the literature (Holt, D. A. et al. J. Am. Chem. Soc. 1993, 115, 9925-9938, and Ref. 5).
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J. Am. Chem. Soc.
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Holt, D.A.1
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35
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37049103938
-
-
Asymmetric Michael addition of a thiol using an auxiliary: (a)
-
Asymmetric Michael addition of a thiol using an auxiliary: (a) Nagao, Y.; Kumagai, T.; Yamada, S.; Fujita, E.; Inoue, Y.; Nagase, Y.; Aoyagi, S.; Abe, T. J. Chem. Soc., Perkin Trans. 1 1985, 2361-2367.
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J. Chem. Soc., Perkin Trans. 1
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Nagao, Y.1
Kumagai, T.2
Yamada, S.3
Fujita, E.4
Inoue, Y.5
Nagase, Y.6
Aoyagi, S.7
Abe, T.8
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36
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0001070041
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(b)
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(b) Wu, M.-J.; Wu, C.-C.; Tseng, T.-C.; Pridgen, L. N. J. Org. Chem. 1994, 59, 7188-7189.
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Wu, M.-J.1
Wu, C.-C.2
Tseng, T.-C.3
Pridgen, L.N.4
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37
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33751156510
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(c) Catalytic asymmetric Michael addition of a thiol
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(c) Tomioka, K.; Muraoka, A.; Kanai, M. J. Org. Chem. 1995, 60, 6188-6190. Catalytic asymmetric Michael addition of a thiol:
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J. Org. Chem.
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Tomioka, K.1
Muraoka, A.2
Kanai, M.3
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40
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33845279684
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(f)
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(f) Sera, A.; Takagi, K.; Katayama, H.; Yamada, H.; Matsumoto, K. J. Org. Chem. 1988, 53, 1157-1161.
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Sera, A.1
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Matsumoto, K.5
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41
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0001314401
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(g)
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(g) Nishimura, K.; Ono, M.; Nagaoka, Y.; Tomioka, K. J. Am. Chem. Soc. 1997, 119, 12974-12975.
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Nishimura, K.1
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Tomioka, K.4
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42
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0032499028
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(h)
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(h) Tomioka, K.; Okuda, M.; Nishimura, K.; Manabe, S.; Kanai, M.; Nagaoka, Y.; Koga, K. Tetrahedron Lett. 1998, 39, 2141-2144.
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Tomioka, K.1
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Manabe, S.4
Kanai, M.5
Nagaoka, Y.6
Koga, K.7
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(i) Kanemasa, S.; Oderaotoshi, Y.; Wada, E. J. Am. Chem. Soc. 1999, 121, 8675-8676.
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Kanemasa, S.1
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Wada, E.3
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(j) Emori, E.; Arai, T.; Sasai, H.; Shibasaki, M. J. Am. Chem. Soc. 1998, 120, 4043-4044.
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