Journal of the Chemical Society. Chemical communications p. 285 - 288 (1993)
Update date:2022-09-26
Topics:
Srikrishna, Adusumilli
Nagaraju, Sankuratri
Sharma, G. Veera Raghava
The 5-exo-dig radical cyclisation reaction of the bromoacetals 9, obtained from the enol ethers 8, and treatment of the resulting hemiacetal 10 with Jones' reagent transforms the cyclic ketones 7 and 12 into α-spiro-β-methylene-γ-butyrolactones 11 and norbakkenolide-A 2.
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Doi:10.1021/om00029a047
(1993)Doi:10.1016/S1872-2067(19)63370-X
(2019)Doi:10.1016/S0040-4039(00)77492-2
(1993)Doi:10.1021/jo00063a003
(1993)Doi:10.1016/S0957-4166(00)86085-1
(1993)Doi:10.1271/bbb1961.39.1167
(1975)
