propargylaten.

Brit.

/prəʊˈpɑːdʒᵻleɪt/, U.S.

/proʊˈpɑrdʒəˌleɪt/

Origin: Formed within English, by derivation. Etymons: propargyl n., -ate suffix⁴.

Etymology: < propargyl n. + -ate suffix⁴. Compare earlier propargylic ether n. at propargylic adj. Compounds.

Chemistry. Now rare.

A salt or ester of propargylic acid. Formerly also: †a propargylic ether (obsolete).

ΚΠ

1875 H. Watts Dict. Chem.: 2nd Suppl. 1007 Ethyl propargylate or propargylic ether..was discovered in 1865 by Liebermann.

2002 Tetrahedron Lett. 43 7695 Precyclophane..was obtained by the reaction of the tetrabromide..with sodium propargylate.

This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022).

单词	propargylate
释义	propargylaten. Brit. /prəʊˈpɑːdʒᵻleɪt/, U.S. /proʊˈpɑrdʒəˌleɪt/ Origin: Formed within English, by derivation. Etymons: propargyl n., -ate suffix⁴. Etymology: < propargyl n. + -ate suffix⁴. Compare earlier propargylic ether n. at propargylic adj. Compounds. Chemistry. Now rare. A salt or ester of propargylic acid. Formerly also: †a propargylic ether (obsolete). ΚΠ 1875 H. Watts Dict. Chem.: 2nd Suppl. 1007 Ethyl propargylate or propargylic ether..was discovered in 1865 by Liebermann. 2002 Tetrahedron Lett. 43 7695 Precyclophane..was obtained by the reaction of the tetrabromide..with sodium propargylate. This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022). < n.1875
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