Synthetic Communications

Efficient procedures for the Cu (I)-catalyzed methoxylation of 2-and 3-bromothiophene

MA Keegstra, THA Peters…

文献索引：Keegstra, M. A.; Peters, T. H. A.; Brandsma, L. Synthetic Communications, 1990 , vol. 20, # 2 p. 213 - 216

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被引用次数: 38

摘要

... Efficient procedures for the Cu(1) - catalyzed methoxylation of 2-and 3-bromothiophene. MA Keegstra, THA Peters, and L. Brandsma*. ... Page 2. 2 14 KEEGSTRA, PETERS, AND BRANDsnA ryBr CH,ONa, CuBr (10 mol%) S CH,OH (+I"), - 100' C. ... bp 81-82"C/ 65 mm Hg, n~(20"C): 1.5296 (Lit8: bp 80-82"C/ 65 mm Hg: n~(25"C): 1,5292). Acknowledgement: This investigations were supported by the Dutch ministry of Economic Affairs. References 1. 2. 3. 4. ...