Isothiourea-Mediated Asymmetric Functionalization of 3‑Alkenoic Acids
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https://figshare.com/articles/dataset/Isothiourea_Mediated_Asymmetric_Functionalization_of_3_Alkenoic_Acids/2321179
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资源简介：
Isothiourea
HBTM-2.1 promotes the catalytic asymmetric α-functionalization
of 3-alkenoic acids through formal [2 + 2] cycloadditions with N-tosyl aldimines and formal [4 + 2] cycloadditions with
either 4-aryltrifluoromethyl enones or N-aryl-N-aroyl diazenes, providing useful synthetic building blocks
in good yield and with excellent enantiocontrol (up to >99% ee).
Stereodefined
products are amenable to further synthetic elaboration through manipulation
of the olefinic functionality.
创建时间：
2016-02-18
