Uses
Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the preparation of 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex.
Uses
Ethyl 2-butynoate was used in the study of its effect on
in vitro degradation and microbial biomass production.
It may be used in the synthesis of the following:
- 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate
- tricyclic aziridine derivatives
- alkenylsilanols
Synthesis Reference(s)
Organic Syntheses, Coll. Vol. 7, p. 226, 1990
The Journal of Organic Chemistry, 38, p. 3588, 1973
DOI: 10.1021/jo00960a032
General Description
Ethyl 2-butynoate, a 2-alkynoate is a methanogenesis inhibitor. It is an electron deficient internal alkyne that has been reported to undergo codimerization with alkenes to form 1,3-dienes catalyzed by rhodium(I)/H
8-BINAP complex. The annulation of thioamides with ethyl 2-butynoate catalyzed by tri-
n-butylphosphine to form thiazolines has been investigated.
