A new methodology for the synthesis of δ-substituted α,β-unsaturated δ-lactones

dc.creator	Cabezas Pizarro, Jorge A.
dc.creator	Amey, Adam R.
dc.date.accessioned	2023-03-31T14:31:30Z
dc.date.available	2023-03-31T14:31:30Z
dc.date.issued	2020
dc.identifier.citation	https://journalcra.com/article/new-methodology-synthesis--substituted--unsaturated--lactones	es_ES
dc.identifier.issn	0975-833X
dc.identifier.uri	https://hdl.handle.net/10669/88445
dc.description.abstract	A new protocol for the synthesis of δ-substituted-α,β-unsaturated δ-lactones was developed. Selective reaction of 1,3-dilithiopropyne with ketones, followed by addition of ethyl chloroformate formed ethyl 5-[(ethoxycarbonyl)oxy]-5-substituted-2-ynoates, used as the basic framework for the synthesis of δ-substituted α,β-unsaturated-δ-lactones	es_ES
dc.description.sponsorship	Universidad de Costa Rica/[]/UCR/Costa Rica	es_ES
dc.language.iso	eng	es_ES
dc.source	International Journal of Current Research, vol.12(7), pp.12812-12815.	es_ES
dc.subject	CHEMISTRY	es_ES
dc.title	A new methodology for the synthesis of δ-substituted α,β-unsaturated δ-lactones	es_ES
dc.type	artículo original	es_ES
dc.identifier.doi	10.24941/ijcr.39307.07.2020
dc.description.procedence	UCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Química	es_ES