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1
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0038060397
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Ojima, I., Ed.; Verlag Chemie: New York; Chapter 8
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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Catalytic Asymmetric Synthesis
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O'Donnell, M.J.1
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85031177226
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Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London; Chapter 14
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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Handbook of Phase-Transfer Catalysis
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Shioiri, T.1
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3
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0002199238
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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Phases - The Sachem Phase Transfer Catalysis Review
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, pp. 5
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O'Donnell, M.J.1
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0002199234
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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(1999)
Phases - The Sachem Phase Transfer Catalysis Review
, Issue.ISSUE 5
, pp. 5
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O'Donnell, M.J.1
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5
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0002855131
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Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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Stimulating Concepts in Chemistry
, pp. 123
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Shioiri, T.1
Arai, S.2
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6
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0002076066
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For recent reviews on chiral phase-transfer catalysis, see: (a) O'Donnell, M. J. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Verlag Chemie: New York, 1993; Chapter 8; (b) Shioiri, T. In Handbook of Phase-Transfer Catalysis; Sasson, Y.; Neumann, R., Eds.; Blackie Academic & Professional: London, 1997; Chapter 14; (c) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1998, Issue 4, p. 5; (d) O'Donnell, M. J. Phases - The Sachem Phase Transfer Catalysis Review 1999, Issue 5, p. 5; (e) Shioiri, T.; Arai, S. In Stimulating Concepts in Chemistry, Vogtle, F.; Stoddart, J. F.; Shibasaki, M., Eds.; Wiley-VCH: Weinheim, 2000; p. 123; (f) O'Donnell, M. J. Aldrichim. Acta 2001, 34, 3.
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Aldrichim. Acta
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, pp. 3
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O'Donnell, M.J.1
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0000897805
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Ooi T., Uematsu Y., Kameda M., Maruoka K. Angew. Chem., Int. Ed. 41:2002;1621.
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Angew. Chem., Int. Ed.
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, pp. 1621
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Ooi, T.1
Uematsu, Y.2
Kameda, M.3
Maruoka, K.4
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17
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0037008633
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2-symmetric guanidine based and tartrate-derived chiral phase-transfer catalysts have been developed. See: (a) Kita, T.; Georgieva, A.; Hashimoto, U.; Nakata, T.; Nagasawa, K. Angew. Chem., Int. Ed. 2002, 41, 2832; (b) Arai, S.; Tsuji, R.; Nishida, A. Tetrahedron Lett. 2002, 43, 9535; (c) Shibuguchi, T.; Fukuta, Y.; Akachi, Y.; Sekine, A.; Ohshima, T.; Shibasaki, M. Tetrahedron Lett. 2002, 43, 9539.
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(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 2832
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Kita, T.1
Georgieva, A.2
Hashimoto, U.3
Nakata, T.4
Nagasawa, K.5
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0037164617
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2-symmetric guanidine based and tartrate-derived chiral phase-transfer catalysts have been developed. See: (a) Kita, T.; Georgieva, A.; Hashimoto, U.; Nakata, T.; Nagasawa, K. Angew. Chem., Int. Ed. 2002, 41, 2832; (b) Arai, S.; Tsuji, R.; Nishida, A. Tetrahedron Lett. 2002, 43, 9535; (c) Shibuguchi, T.; Fukuta, Y.; Akachi, Y.; Sekine, A.; Ohshima, T.; Shibasaki, M. Tetrahedron Lett. 2002, 43, 9539.
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(2002)
Tetrahedron Lett.
, vol.43
, pp. 9535
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Arai, S.1
Tsuji, R.2
Nishida, A.3
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0037164678
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2-symmetric guanidine based and tartrate-derived chiral phase-transfer catalysts have been developed. See: (a) Kita, T.; Georgieva, A.; Hashimoto, U.; Nakata, T.; Nagasawa, K. Angew. Chem., Int. Ed. 2002, 41, 2832; (b) Arai, S.; Tsuji, R.; Nishida, A. Tetrahedron Lett. 2002, 43, 9535; (c) Shibuguchi, T.; Fukuta, Y.; Akachi, Y.; Sekine, A.; Ohshima, T.; Shibasaki, M. Tetrahedron Lett. 2002, 43, 9539.
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(2002)
Tetrahedron Lett.
, vol.43
, pp. 9539
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Shibuguchi, T.1
Fukuta, Y.2
Akachi, Y.3
Sekine, A.4
Ohshima, T.5
Shibasaki, M.6
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21
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0037006857
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Cui Y., Evans O.R., Ngo H.L., White P.S., Lin W. Angew. Chem., Int. Ed. 41:2002;1159.
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(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 1159
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Cui, Y.1
Evans, O.R.2
Ngo, H.L.3
White, P.S.4
Lin, W.5
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85031166772
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The catalyst 3a was recovered in ∼50% yield, suggesting the partial decomposition of 3a under the phase-transfer conditions. In contrast, catalyst 1 having 3,3-diaryl substituents is stable and gives higher recovery yield than 3. See Ref. 2c
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The catalyst 3a was recovered in ∼50% yield, suggesting the partial decomposition of 3a under the phase-transfer conditions. In contrast, catalyst 1 having 3,3-diaryl substituents is stable and gives higher recovery yield than 3. See Ref. 2c.
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85031165988
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Because of the difficulty for 4,4′,6,6′-tetrakis(3,5-diphenylphenyl)binaphthyl analogue in radical bromination as shown in Scheme 2, we developed a new synthetic route to 4c as indicated in Scheme 4
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Because of the difficulty for 4,4′,6,6′-tetrakis(3,5-diphenylphenyl)binaphthyl analogue in radical bromination as shown in Scheme 2, we developed a new synthetic route to 4c as indicated in Scheme 4.
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