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Acta Chimica Sinica ›› 1993, Vol. 51 ›› Issue (4): 393-398. Previous Articles Next Articles
Original Articles
王世华;阎圣刚;胡信全;郭和夫
发布日期:
WANG SHIHUA;YAN SHENGGANG;HU XINQUAN;GUO HEFU
Published:
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In the coupling reaction of 2-furyltributylstannane, 2-thienyltributylstannane, and 2-(N-methyl)pyrrolyltributylstannane (I) with 2,2,3,3-tetramethylcyclopropanecarbonyl chloride (II), cinnamoyl chloride, 1-bromo-4-nitrobenzene, and 2-chloro-3,5-dinitropyridine usual coupling products were obtained resp. in high yields except the reaction of I and II which gave 3,5-bis(2,2,3,3-tetramethylcyclopropanecarbonyl)-N-methylpyrrole. The coupling reaction of aromatic halides and heteroarylhalides with the title tin reagents took place in good yields under mild condition.
Key words: FURAN P, ACYL CHLORIDES, COUPLING REACTION, PALLADIUM, CROSSLINKING, THIOPHENE P, PYRROLE P, ORGANO TIN COMPOUNDS
CLC Number:
O643
WANG SHIHUA;YAN SHENGGANG;HU XINQUAN;GUO HEFU. Studies on the palladium-catalyzed coupling of acid chlorides and aromatic halides with tributylheterocyclictin reagents[J]. Acta Chimica Sinica, 1993, 51(4): 393-398.
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