Microwave-assisted Synthesis and Crystal Structure of 3′,3-benzylidene-bis-4-hydroxycoumarin
- Release time:2024-08-09
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Affiliation of Author(s):
化学与化工学院
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Journal:
International SOPO conference,
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Key Words:
中文关键字：3′,3-苯亚甲基-双-4-羟基香豆素，英文关键字：hydroxycoumarin, Microwave-assisted synthesis,
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Abstract:
3′,3-benzylidene-bis-4-hydroxycoumarin（BBHC）
was prepared by using a microwave synthetic route in which 4-
hydroxycoumarin was treated with benzaldehyde in the
presence of ethanol. The formation of BBHC was characterized
by IR, 1H-NMR, MS and elemental analysis. Its crystal
structure was determined by X-ray single crystal diffraction.
Compared with BBHC synthesized by conventional heating
methods, there was no isomerism phenomenon in their
structures.
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Note:
董社英
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Co-author:
PenghuiZhang,JingLi
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First Author:
dongsheying
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Indexed by:
Journal paper
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Volume:
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Page Number:
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Translation or Not:
no
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Date of Publication:
2009-07-01
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