Lewis Base Catalyzed Synthesis of Multisubstituted 4‑Sulfonyl‑1H‑Pyrazole Involving a Novel 1,3-Sulfonyl Shift
收藏Figshare2016-02-19 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Lewis_Base_Catalyzed_Synthesis_of_Multisubstituted_4_Sulfonyl_1_i_H_i_Pyrazole_Involving_a_Novel_1_3_Sulfonyl_Shift/2386102
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资源简介：
A facile synthesis of highly substituted 4-sulfonyl-1H-pyrazoles from N-propargylic sulfonylhydrazone derivatives has been developed. Allenic sulfonamide formation and 1,3-sulfonyl shift were established to be the critical steps of this transformation.
创建时间：
2016-02-19
