Dye-sensitized photooxygenation of the carbon-nitrogen double bond

C Castro, M Dixon, I Erden, P Ergonenc…

文献索引：Castro, Claire; Dixon, Michael; Erden, Ihsan; Ergonenc, Pinar; Keeffe, James R.; Sukhovitsky, Angela Journal of Organic Chemistry, 1989 , vol. 54, # 15 p. 3732 - 3738

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被引用次数: 25

摘要

ethylenediamine (LTMDA) by using our standard conditions," an oil was isolated in 85% yield, which contained 90% of the desired aldehyde 2, 8% of isomers 3 and 4, and 2% starting material (1). A similar reaction using benzene as the solvent (entry b) also failed to give the desired degree (> 95%) of substitution at the 2-position. The use of lithium N- methylpiperazide (LNMP) as the amine component allowed for better regioselectivity, but ...