Cyclobutenone as a highly reactive dienophile: expanding upon Diels-Alder paradigms.
Cyclobutenone as a highly reactive dienophile: expanding upon Diels-Alder paradigms.
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DOI:
10.1021/ja1056888
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发表时间:
2010-08-18
影响因子:
15
通讯作者:
Danishefsky SJ
中科院分区:
文献类型:
--
作者:
Li X;Danishefsky SJ
Cyclobutenone was employed as a dienophile in Diels-Alder cycloadditions which provided diverse complex cycloadducts in good yields. Experimental outcome indicated that cyclobutenone was more reactive in comparison with 2-cyclopentenone or 2-cyclohexenone. In addition, cycloadducts bearing strained cyclobutanone moiety were able to undergo regioselective ring expansions to produce corresponding cyclopentanones, lactones, and lactams, which otherwise were difficultly obtained by direct Diels-Alder reactions.
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影响因子:
2.1
作者:
BIENFAIT, B;COPPEMOTTE, G;SUSTMANN, R
通讯作者:
SUSTMANN, R
影响因子:
2.1
作者:
Karthikeyan, M;Kamakshi, R;Reddy, BSR
通讯作者:
Reddy, BSR
影响因子:
15
作者:
SIEJA, JB
通讯作者:
SIEJA, JB
影响因子:
3.6
作者:
FRINGUELLI, F;PIZZO, F;WENKERT, E
通讯作者:
WENKERT, E
影响因子:
3.6
作者:
MILLER, RD;DOLCE, DL;MERRITT, VY
通讯作者:
MERRITT, VY