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ethyl-2-butynoate

CAS No. 4341-76-8 | Catalog No. 656295


Synonyms
TETROLIC ACID ETHYL ESTER;2-BUTYNOIC ACID ETHYL ESTER;ETHYL TETROLATE;Ethyl 1-propynecarboxylate;Ethyl 3-methylpropiolate;2-Butynoic acid ethyl ester~Ethyl tetrolate;Ethyltetrolate;Tetrolicacidethy


Properties

Boiling Point 160-161 °C730 mm Hg(lit.)
Form Powder

Application
It 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. It 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

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