Lithium Ephedrate-Mediated Addition of a Lithium Acetylide to a Ketone:? Solution Structures and Relative Reactivities of Mixed Aggregates Underlying the High Enantioselectivities

待确认 10 由 Gs 发布于 2025/12/31 15:30:41

DOI:10.1021/ja9713791
文献类型：期刊论文
补充材料：只需要正文
文献链接：https://doi.org/10.1021/ja9713791

American Chemical Society (ACS)

Abstract：Addition of lithium cyclopropylacetylide (RLi) to ArCOCF3 mediated by 1(R),2(S)-R2NCH(CH3)CH(Ph)OLi (ROLi; R2N = pyrrolidino) occurs with 50:1 enantioselectivity (Thompson, A. S. et al.Tetra

应助信息

等待求助人确认

求助人未确认前，本求助不能再次应助。36小时后系统将自动确认应助成功。本求助将自动关闭。

13小时前

lren

8d655dc6e61b11f0854034735aa3bc31.pdf

13小时前

Book学术机器人

2025/12/31 15:30:41 未找到该文献，机器人已退出，请等待人工下载

2025/12/31 15:30:41 Book学术AI机器人收到请求，开始寻找文献

2025/12/31 15:30:41 已向机器人发送请求

13小时前

Gs 发布求助

上一个求助:其它数据库Naturally Fractured Carbonate Reservoir Characterization: A Case Study of a Mature High-Pour Point Oil Field in Hungary 下一个求助:Royal Society of Chemistry (RSC)Enhanced photoelectrochemical water splitting of In-doped TiO <sub>2</sub> nanorods with oxygen vacancies: synergistic effects of band structure and charge carrier dynamics engineering