Preparation of 4-Chloro-2-thiophenecarboxylic Acid via Selective Bisulfite Salt Addition Procedure

JW Raggon, JM Welborn, JE Godlewski…

文献索引：Organic Preparations and Procedures International, , vol. 27, # 2 p. 233 - 236

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被引用次数: 4

摘要

... BISULFITE SALT ADDITION PROCEDURE ... 7. RL Shriner and EC Kleiderer, “Organic Synthesis”, AH Blatt, Ed., Coll ... efficient synthesis of I-arylpyrrole-3-carboxaldehydes (4) by acidic transposition of their 2-isomers (3),2 and pointed out their importance for the preparation of new ...