A range of active methylene nucleophiles were found to participate in ring-opening of tosylated aziridines under mild phase-transfer catalyzed conditions. High isolated yields coupled with a 1:1 reaction stoichiometry and high levels of relative stereocontrol are distinguishing features of this method. The products are obtained without epimerization, underscoring the optimal conditions afforded by the phase-transfer catalysis for connecting active methylene nucleophiles and weakly electrophilic N-tosylated aziridines.
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Mordini, A
;
Russo, F
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Russo, F
;
Valacchi, M
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Valacchi, M
;
Zani, L
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Zani, L
;
Degl'Innocenti, A
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Degl'Innocenti, A
;
Reginato, G
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
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Univ Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, SpainUniv Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, Spain
Palomo, Claudio
;
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Vera, Silvia
;
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Mielgo, Antonia
;
Gomez-Bengoa, Enrique
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Univ Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, SpainUniv Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, Spain
机构:
Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Mordini, A
;
Russo, F
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h-index: 0
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Russo, F
;
Valacchi, M
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h-index: 0
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Valacchi, M
;
Zani, L
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Zani, L
;
Degl'Innocenti, A
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Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
Degl'Innocenti, A
;
Reginato, G
论文数: 0引用数: 0
h-index: 0
机构:
Dipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, ItalyDipartimento Chim Organ U Schiff, Ist Chim Composti Organomet, I-50019 Florence, Italy
机构:
Univ Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, SpainUniv Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, Spain
Palomo, Claudio
;
论文数: 引用数:
h-index:
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Vera, Silvia
;
论文数: 引用数:
h-index:
机构:
Mielgo, Antonia
;
Gomez-Bengoa, Enrique
论文数: 0引用数: 0
h-index: 0
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Univ Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, SpainUniv Basque Country, Fac Quim, Dept Quim Organ 1, San Sebastian 20080, Spain