Esterification of 5-Norbornene-2,3-Dicarboxylic Anhydride under Titanium Catalyst
2013 ◽
Vol 634-638
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pp. 642-646
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Keyword(s):
1H Nmr
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Norbornene dicarboxylate was synthesized through esterification under titanium catalyst. The alcohols are 2-ethyl-1-hexanol, n-octanol, 3,5,5-trimethyl-1-hexanol, and n-decanol. The Structures of compounds were identified by 1H-NMR, and then components were identified by high performance liquid chromatography (HPLC). The yield and purity was over 90 % and 95 %, and color of compounds was colorless or light yellow. The maleate as a by-product was occured by the retro Diels-Alder reaction.
2020 ◽
Vol 139
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pp. 105473
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2002 ◽
Vol 30
(12)
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pp. 1357-1363
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1984 ◽
Vol 143
(1)
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pp. 227-236
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2005 ◽
Vol 346
(1)
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pp. 158-166
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2020 ◽
Vol 59
(44)
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pp. 19602-19609
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Keyword(s):
1988 ◽
Vol 448
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pp. 182-187
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