引用本文:
Suryakant B. Sapkal, Kiran F. Shelke, Bapurao B. Shingate, Murlidhar S. Shingare. An efficient synthesis of benzofuran derivatives under conventional/non-conventional method[J]. Chinese Chemical Letters,
2010, 21(12): 1439-1442.
doi:
10.1016/j.cclet.2010.06.038
Citation: Suryakant B. Sapkal, Kiran F. Shelke, Bapurao B. Shingate, Murlidhar S. Shingare. An efficient synthesis of benzofuran derivatives under conventional/non-conventional method[J]. Chinese Chemical Letters, 2010, 21(12): 1439-1442. doi: 10.1016/j.cclet.2010.06.038
Citation: Suryakant B. Sapkal, Kiran F. Shelke, Bapurao B. Shingate, Murlidhar S. Shingare. An efficient synthesis of benzofuran derivatives under conventional/non-conventional method[J]. Chinese Chemical Letters, 2010, 21(12): 1439-1442. doi: 10.1016/j.cclet.2010.06.038
An efficient synthesis of benzofuran derivatives under conventional/non-conventional method
摘要:
1-Methyl-3-ethyl imidazolium bromide[meim]Br/basic alumina (AI2O3) has been found to promote the cyclocondensation of chloroacetone/chloroethyl acetate with salicylaldehydes under conventional as well as microwave irradiation to yield benzofuran derivatives.
English
An efficient synthesis of benzofuran derivatives under conventional/non-conventional method
Abstract:
1-Methyl-3-ethyl imidazolium bromide[meim]Br/basic alumina (AI2O3) has been found to promote the cyclocondensation of chloroacetone/chloroethyl acetate with salicylaldehydes under conventional as well as microwave irradiation to yield benzofuran derivatives.
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Key words:
- [meim]Br/Al2O3
- / Benzofuran
- / Cyclocondensation
- / Conventional
- / Non-conventional methods
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