The Friedel-Crafts Arylation of α-Substituted Chalcones Revisited: Highly Stereospecific Synthesis of TRANS-2,3-Diphenyl-Indan-1-One Derivatives #

The Friedel-Crafts Arylation of α-Substituted Chalcones Revisited: Highly Stereospecific Synthesis of TRANS-2,3-Diphenyl-Indan-1-One Derivatives #
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重新审视 α-取代查尔酮的 Friedel-Crafts 芳基化:反式 2,3-二苯基-茚满-1-酮衍生物的高度立体定向合成

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发表时间:
1996
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通讯作者:
J. Marco
J. Marco
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作者:
J. Marco

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以硝基乙烷为溶剂,用刘易斯或质子酸促进1,2,3-三苯基丙烯酮的环化异构化反应,得到了具有完全非对映选择性的反式-2,3-二苯基-1-茚酮。这篇论文是献给曼努埃尔·贝纳贝·帕哈雷斯教授的,以纪念他60岁生日。
Abstract The Lewis or protic acid promoted cycloisomerization of 1,2,3-triphenylpropenone in nitroethane as solvent has given trans-2,3-diphenyl-indan-1-one with complete diastereoselection in good to excellent chemical yield. This paper is dedicated with respect to Professor Manuel Bernabe Pajares on occasion of his 60th birthday