ORGANIC REACTIONS WITH POLYPHOSPHORIC ACID .8. INTRAMOLECULAR ACYLATION WITH LACTONES (FURTHER EXTENSION) HYDROXY ACIDS AND ESTERS

被引：29

作者：

KULKARNI, SB

DEV, S

机构：

[1] National Chemical Laboratory, Poona

来源：

TETRAHEDRON | 1968年 / 24卷 / 02期

关键词：

D O I：

10.1016/0040-4020(68)88004-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Intramolecular acylation with lactones in polyphosphoric acid has been extended to γ- and δ-lactones with angular methyls. It is further shown that hydroxy acids can conveniently replace the corresponding lactones in such reactions. The reaction has also been applied to simple esters. © 1968.

引用

页码：553 / +

页数：1

共 23 条

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