The 1,3-dipolar cycloaddition of cyclic nitrone derived from tartaric acid and (S)-5-hydroxymethyl-2(5H)-furanone leads to a single adduct which was transformed into 2,6-dihydroxyhastanecine via reaction sequence involving reduction of the lactone moiety, glycolic cleavage of the terminal diol, and the N-O hydrogenolysis followed by the intramolecular alkylation of the nitrogen atom. (C) 2008 Elsevier Ltd. All rights reserved.
机构:Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
Jurczak, M
Rabiczko, J
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机构:Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
Rabiczko, J
Socha, D
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机构:Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
Socha, D
Chmielewski, M
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Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, ItalyUniv Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
Chmielewski, M
Cardona, F
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机构:Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
Cardona, F
Goti, A
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Goti, A
Brandi, A
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机构:Univ Florence, CNR, Ctr Composti Eterociclici, Dipartimento Chim Organ U Schiff, I-50121 Florence, Italy
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Sichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R ChinaSichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R China
Du, Wei
Liu, Yan-Kai
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Sichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R ChinaSichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R China
Liu, Yan-Kai
Yue, Lei
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Sichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R ChinaSichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R China
Yue, Lei
Chen, Ying-Chun
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Sichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R ChinaSichuan Univ, W China Sch Pharm, Key Lab Drug Targeting & Drug Deliver Syst, Educ Minist, Chengdu 610041, Peoples R China