Efficient Synthesis of the C1−C11 Fragment of the Tedanolides. The Nonaldol Aldol Process in Synthesis
摘要:
[GRAPHICS]The nonaldol aldol process developed in our laboratories has been applied to the synthesis of a C-1-C-11 fragment 22 of the novel macrocyclic cytotoxic agents tedanolide and 13-deoxytedanolide 1 and 2. The commercially available hydroxy ester 7 was converted in 24 steps into compound 22 using two nonaldol aldol reactions.
Efficient Synthesis of the C1−C11 Fragment of the Tedanolides. The Nonaldol Aldol Process in Synthesis
摘要:
[GRAPHICS]The nonaldol aldol process developed in our laboratories has been applied to the synthesis of a C-1-C-11 fragment 22 of the novel macrocyclic cytotoxic agents tedanolide and 13-deoxytedanolide 1 and 2. The commercially available hydroxy ester 7 was converted in 24 steps into compound 22 using two nonaldol aldol reactions.
Efficient Synthesis of the C<sub>1</sub>−C<sub>11</sub> Fragment of the Tedanolides. The Nonaldol Aldol Process in Synthesis
作者:Michael E. Jung、Rodolfo Marquez
DOI:10.1021/ol005675l
日期:2000.6.1
[GRAPHICS]The nonaldol aldol process developed in our laboratories has been applied to the synthesis of a C-1-C-11 fragment 22 of the novel macrocyclic cytotoxic agents tedanolide and 13-deoxytedanolide 1 and 2. The commercially available hydroxy ester 7 was converted in 24 steps into compound 22 using two nonaldol aldol reactions.