| Sm／BiCl3 System Mediated Reformatsky Type Reactions of α—Bromoacetophenone with Aldehydes in THF—H2O Solvent |
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| 引用本文： | ZHANG，Ji－Ming ZHANG，Yong－Min.Sm／BiCl3 System Mediated Reformatsky Type Reactions of α—Bromoacetophenone with Aldehydes in THF—H2O Solvent[J].中国化学,2002,20(1):111-113. |
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| 作者姓名： | ZHANG，Ji－Ming ZHANG，Yong－Min |
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| 作者单位： | [1]DepartmentofChemistry,ZhejiangUniversity,Hangzhou,Zhejiang310028,China [2]StateKeyLaboratoryofOrganometallicChemistry,ShanghaiInstituteofOrganicChemistry,ChineseAcademyofSciences,Shangha |
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| 基金项目： | theNationalNaturalScienceFoundationofChina (No .2 0 0 72 0 33)andtheNaturalScienceFoundationofZhejiangProvince ,China |
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| 摘 要： | In the presence of samarium-bismuth(Ⅲ） chloride,intermolecular aldol type reations of α-bromoacetophenone with various aldehydes in tetrahydrofuran-water mixed solvent afford β-hydroxy ketones in moderate to good yields under mild and neutral conditions.
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| 关 键 词： | 三氯化铋 α－溴苯乙酮 乙醛 钐 四氢呋喃－水溶剂 |
Sm/BiCl3 System Mediated Reformatsky Type Reactions of α‐Bromoacetophenone with Aldehydes in THF‐H2O Solvent |
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| ZHANG,Ji-Ming ZHANG,Yong-Min a.Sm/BiCl3 System Mediated Reformatsky Type Reactions of α‐Bromoacetophenone with Aldehydes in THF‐H2O Solvent[J].Chinese Journal of Chemistry,2002,20(1):111-113. |
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| Authors: | ZHANG Ji-Ming ZHANG Yong-Min a |
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| Institution: | ZHANG,Ji-Ming ZHANG,Yong-Min a Department of Chemistry,Zhejiang University,Hangzhou,Zhejiang 310028,China b State Key Laboratory of Organometallic Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai |
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| Abstract: | In the presence of samarium‐bismuth(III) chloride, inter‐molecular aldol type reactions of α‐bromoacetophenone with various aldehydes in tetrahydrofuran‐water mixed solvent afford β‐hydroxy ketones in moderate to good yields under mild and neutral conditions. |
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| Keywords: | samarium bismuth(III) chloride Reformatsky‐type reaction aldehydes α‐bromoacetophenone |
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