INTRAMOLECULAR ACYLATION DURING ACID CHLORIDE FORMATION OF SOME ORTHO-STYRYL PHENOXYACETIC ACIDS

被引:4
作者
BISWAS, S [1 ]
GHOSH, A [1 ]
VENKATESWARAN, RV [1 ]
机构
[1] INDIAN ASSOC CULTIVAT SCI,DEPT ORGAN CHEM,CALCUTTA 700032,W BENGAL,INDIA
关键词
D O I
10.1080/00397919108021777
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
O-Isopropenyl phenoxyacetic acids 1 and 8 on treatment with thionyl chloride followed by aqueous workup furnished the acylated products 4 and 9 in moderate yields. The corresponding acid chlorides could also be cyclised with stannic chloride. The acid chlorides from 10 and 11 however did not undergo cyclisation.
引用
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页码:1865 / 1874
页数:10
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