Studies towards the Synthesis of (–)-Pulvomycin: Construction of the C12–C40 Segment by a Stereoselective Aldol Reaction
Studies towards the Synthesis of (–)-Pulvomycin: Construction of the C12–C40 Segment by a Stereoselective Aldol Reaction
复制标题
(â)-普沃霉素的合成研究:通过立体选择性羟醛反应构建 C12âC40 链段
DOI:
10.1055/a-1464-2576
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
T. Bach
中科院分区:
文献类型:
--
作者:
S. Wienhold;L. Fritz;T. Judt;S. Hackl;T. Neubauer;B. Sauerer;T. Bach
A convergent strategy was developed for the synthesis of the C12–C40 segment of (–)-pulvomycin. Key step was a diastereoselective aldol reaction between a chiral ethyl ketone representing the C24–C40 fragment and a chiral aldehyde representing the C12–C23 fragment. Both compounds were prepared from enantiomerically pure building blocks in a convergent fashion. The longest linear sequence commenced with a knownd-fucose-derived glycosyl donor and entailed a total number of 16 steps. The desiredanti-aldol product was obtained in a total yield of 5% over these steps and contains 12 out of 13 stereogenic centers present in the natural product.
登录
查看更多内容
影响因子:
5.2
作者:
Hicks,JacquelineD;Huh,ChanWoo;Legg,AshleyD;Roush,WilliamR
通讯作者:
Roush,WilliamR
DOI:
10.1021/jo500927x
发表时间:
2014
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
D. E. Ward;Diptarghya Kundu;M. Biniaz;Sushital Jana
通讯作者:
Sushital Jana
影响因子:
--
作者:
J. Lynch;S. Zanatta;J. White;M. Rizzacasa
通讯作者:
M. Rizzacasa
影响因子:
3.6
作者:
N. Priestley;S. Groeger
通讯作者:
S. Groeger
影响因子:
15
作者:
Boger, DL;Ichikawa, S;Zhong, W
通讯作者:
Zhong, W