Carbocyclization versus oxycyclization on the metal-catalyzed reactions of oxyallenyl C3-linked índoles

B Alcaide, P Almendros, JM Alonso…

文献索引：Nishida, Atsushi; Fuwa, Mihoko; Fujikawa, Yukiko; Nakahata, Etsuko; Furuno, Asako; Nakagawa, Masako Tetrahedron Letters, 1998 , vol. 39, # 33 p. 5983 - 5986

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被引用次数: 27

摘要

... Volume: Page: ... was the best election (Table 1, entry 6). The use of other gold(I) or gold(III) catalysts gave inferior results (Table 1, entries 2–5). Under the optimized conditions, treatment of (indol-3-yl)-α-allenol 2e with a catalytic amount of [(Ph 3 P)AuNTf 2 ...