Processes for preparing 2-('omega'-alkoxycarbonylalkanoyl)-4-butanolides, 'omega'-hydroxy-('omega'-3)-keto fatty esters, and derivatives thereof

In industrial production of omega -hydroxyaliphatic acid being an important intermediate for large cyclic lactone-based perfumes, using dicarboxylate ester which is inexpensive and readily obtainable, a method, with high yield and improved selectively, for making a 2-( omega -alkoxycarbonylalkanoyl)...

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Bibliographische Detailangaben

1. Verfasser:	TAKAOKA HIDEAKI,WADA SIGERU,ITO NOBUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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