单词 | propargylic acid |
释义 | > as lemmaspropargylic acid propargylic acid n. = propiolic acid n. at propiolic adj. ΚΠ 1940 Chambers's Techn. Dict. 678/1 Propargylic acid. 1962 New Scientist 9 Aug. 302/3 Coumarin and propargylic acid are well known for their ability to increase brightness. 1998 Tetrahedron 54 5763 2-carboxyvinyltriphenylphosphonium bromide..was synthesized starting from propargylic acid. < as lemmas |
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