Reaction of acetyl- and 1,1′-diacetylferrocene with isatin (Pfitzinger reaction)
摘要:
An efficient method for the synthesis of 2-ferrocenyl-substituted quinoline-4-carboxylic acids via the reaction of acetyl- and 1,1'-diacetylferrocene with isatin under the conditions of the Pfitzinger reaction was developed. Starting from the obtained acids methyl esters, amides, N-methyl-N-methoxyamides, and oximes (at one of the free acetyl groups) of some of these compounds were synthesized.
DOI:
10.1134/s1070363211030157
作为产物:
描述:
1,1'-di(4-carboxylatoquinolin-2-yl)ferrocenylene dipotassium salt 、 溶剂黄146 以
甲醇 为溶剂,
以84.2%的产率得到
参考文献:
名称:
Reaction of acetyl- and 1,1′-diacetylferrocene with isatin (Pfitzinger reaction)
摘要:
An efficient method for the synthesis of 2-ferrocenyl-substituted quinoline-4-carboxylic acids via the reaction of acetyl- and 1,1'-diacetylferrocene with isatin under the conditions of the Pfitzinger reaction was developed. Starting from the obtained acids methyl esters, amides, N-methyl-N-methoxyamides, and oximes (at one of the free acetyl groups) of some of these compounds were synthesized.