引用本文:
Mohammad Bakherad, Amir Hossein Amin, Ali Keivanloo, Bahram Bahramian, Mersad Raessi. Using Pd-salen complex as an efficient catalyst for the copper-and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions[J]. Chinese Chemical Letters,
2010, 21(6): 656-660.
doi:
10.1016/j.cclet.2010.01.010
Citation: Mohammad Bakherad, Amir Hossein Amin, Ali Keivanloo, Bahram Bahramian, Mersad Raessi. Using Pd-salen complex as an efficient catalyst for the copper-and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions[J]. Chinese Chemical Letters, 2010, 21(6): 656-660. doi: 10.1016/j.cclet.2010.01.010
Citation: Mohammad Bakherad, Amir Hossein Amin, Ali Keivanloo, Bahram Bahramian, Mersad Raessi. Using Pd-salen complex as an efficient catalyst for the copper-and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions[J]. Chinese Chemical Letters, 2010, 21(6): 656-660. doi: 10.1016/j.cclet.2010.01.010
Using Pd-salen complex as an efficient catalyst for the copper-and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions
摘要:
The palladium-salen complex palladium (Ⅱ) N,N'-bis {[5-(triphenylphosphonium)-methyl]salicylidene}-l,2-ethanediamine chloride was found to be a highly active catalyst for the copper-and solvent-free coupling reaction of terminal alkynes with different acyl chlorides in the presence of triethylamine as base, giving excellent ynones under aerobic conditions.
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关键词:
- Copper-free
- / Ynones
- / Pd-salen complex
- / Neat
English
Using Pd-salen complex as an efficient catalyst for the copper-and solvent-free coupling of acyl chlorides with terminal alkynes under aerobic conditions
Abstract:
The palladium-salen complex palladium (Ⅱ) N,N'-bis {[5-(triphenylphosphonium)-methyl]salicylidene}-l,2-ethanediamine chloride was found to be a highly active catalyst for the copper-and solvent-free coupling reaction of terminal alkynes with different acyl chlorides in the presence of triethylamine as base, giving excellent ynones under aerobic conditions.
-
Key words:
- Copper-free
- / Ynones
- / Pd-salen complex
- / Neat
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