The synthesis of spiro[4.4]nonane-1,6-diols via the catalytic as well as stoichiometric hydrogenation of spiro[4.4]nonane-1,6-dione was studied. Profound effects of the hydrogenation catalysts and reagents on the stereoselectivity of the products were observed. The choice of solvent also was found to have a significant influence on the product selectivity. The opening of a spiro-ring in the starting material was identified as a major side reaction in alcohol solvents. The absolute configuration of the trans,trans-diol was unambiguously determined by Xray crystallography.
机构:
Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R ChinaChinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Jiang, YZ
Yan, M
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Yan, M
Sun, JA
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Sun, JA
Hu, WH
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Hu, WH
Li, Z
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Li, Z
Mi, AQ
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
Mi, AQ
Chan, ASC
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机构:Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
机构:
Chinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R ChinaChinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R China
Feng, XM
Zeng, DC
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Chinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R ChinaChinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R China
Zeng, DC
Li, Z
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Chinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R ChinaChinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R China
Li, Z
Jiang, YZ
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Chinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R ChinaChinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synthesis, Chengdu 610041, Peoples R China
机构:
Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
Han, Zhaobin
Wang, Zheng
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Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
Wang, Zheng
Ding, Kuiling
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Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R ChinaChinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
机构:
Univ Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, JapanUniv Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, Japan
Matsushima, Y
Kitahara, T
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Univ Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, JapanUniv Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, Japan
Kitahara, T
Mori, K
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Univ Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, JapanUniv Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Bunkyo Ku, Tokyo 1138657, Japan
机构:
Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Yang, Bin-Miao
Cai, Pei-Jun
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Peking Univ, Key Lab Bioorgan Chem & Mol Engn, Beijing Natl Lab Mol Sci, Minist Educ,Coll Chem, Beijing 100871, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Cai, Pei-Jun
Tu, Yong-Qiang
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Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Tu, Yong-Qiang
Yu, Zhi-Xiang
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机构:
Peking Univ, Key Lab Bioorgan Chem & Mol Engn, Beijing Natl Lab Mol Sci, Minist Educ,Coll Chem, Beijing 100871, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Yu, Zhi-Xiang
Chen, Zhi-Min
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机构:
Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Chen, Zhi-Min
Wang, Shuang-Hu
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机构:
Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Wang, Shuang-Hu
Wang, Shao-Hua
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机构:
Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Wang, Shao-Hua
Zhang, Fu-Min
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机构:
Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
Collaborat Innovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R ChinaLanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China