Synthesis of Multifunctionalized 2‑Carbonylpyrrole by Rhodium-Catalyzed Transannulation of 1‑Sulfonyl-1,2,3-triazole with β‑Diketone
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https://figshare.com/articles/dataset/Synthesis_of_Multifunctionalized_2_Carbonylpyrrole_by_Rhodium-Catalyzed_Transannulation_of_1_Sulfonyl-1_2_3-triazole_with_Diketone/4235360
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资源简介:
A facile rhodium-catalyzed
transannulation of 1-sulfonyl-1,2,3-triazoles
with β-diketones was realized, and a series of multisubstituted
2-carbonylpyrroles were synthesized efficiently (up to 94% yield).
The protocol features several advantages, such as readily available
materials, mild reaction conditions, a concise operating procedure,
a broad reaction scope, and excellent regioselectivity when benzoylacetone
derivatives were used.
创建时间:
2016-11-16



