New access to indolizidine and pyrrolizidine alkaloids from an enantiopure proline:: Total syntheses of (-)-lentiginosine and (1R,2R,7aR)-Dihydroxypyrrolizidine
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作者:
Angle, Steven R.
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Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USAUniv Calif Riverside, Dept Chem, Riverside, CA 92521 USA
Angle, Steven R.
[1
]
Bensa, David
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Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USAUniv Calif Riverside, Dept Chem, Riverside, CA 92521 USA
Bensa, David
[1
]
Belanger, Dominique S.
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Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USAUniv Calif Riverside, Dept Chem, Riverside, CA 92521 USA
Belanger, Dominique S.
[1
]
机构:
[1] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA
A new approach to the synthesis of indolizidine and pyrrolizidine skeletons is reported. (-)-Lentiginosine and (1R,2R,7aR)-dihydroxypyrrolizidine have both been synthesized in 13 steps from di-O-isopropylidene-D-mannitol. The common key intermediate is (-)-dihydroxyproline benzyl ester 10.
机构:Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
Jonsson, SY
Löfström, CMG
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机构:Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
Löfström, CMG
Bäckvall, JE
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Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, SwedenStockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
机构:
Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China
Ma, Dawei
Zhu, Wei
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Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China
机构:Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
Jonsson, SY
Löfström, CMG
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h-index: 0
机构:Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
Löfström, CMG
Bäckvall, JE
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机构:
Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, SwedenStockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
机构:
Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China
Ma, Dawei
Zhu, Wei
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h-index: 0
机构:
Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China