Pulsed-laser induced chain addition reaction of pentanal to diethyl maleate

作者: R Stringat , G Fabre , R Fellous , P Paquet

DOI: 10.1016/S0040-4039(00)74245-6

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摘要: A pentanal and diethyl maleate mixture (concentration ratio 51) is irradiated with a frequency tripled Nd-YAG laser (355 nm) in the peak interval 1.5KW.cm−2 – 8.75MW.cm−2. Diethyl pentanoyl succinate formed selectivity by chain addition reaction an intensity dependant quantum yield which can reach 2000%.

参考文章(5)
J. Kossanyi, S. Sabbah, P. Chaquin, J.C. Ronfart-Haret, Photochemistry in solution-XX Tetrahedron. ,vol. 37, pp. 3307- 3315 ,(1981) , 10.1016/S0040-4020(01)92378-6
P. Paquet, R. Fellous, R. Stringat, G. Fabre, Pulsed-laser photochemistry of pentanal at 355 nm Tetrahedron Letters. ,vol. 33, pp. 485- 486 ,(1992) , 10.1016/S0040-4039(00)93975-3
S. Majeti, .gamma.-Butyrolactones from the irradiation of unsaturated esters in alcohols Journal of Organic Chemistry. ,vol. 37, pp. 2914- 2916 ,(1972) , 10.1021/JO00983A033
Tracy M. Patrick, The free Radical Addition of Aldehydes to α,β-Unsaturated Ketones Journal of Organic Chemistry. ,vol. 17, pp. 1269- 1275 ,(1952) , 10.1021/JO50009A013
Tracy M. Patrick, The free Radical Addition of aldehydes to Unsaturated Polycarboxylic Esters Journal of Organic Chemistry. ,vol. 17, pp. 1009- 1016 ,(1952) , 10.1021/JO50007A016