| 单词 | side reaction |
| 释义 | > as lemmasside reaction side reaction n. Chemistry a subsidiary reaction taking place in a chemical system at the same time as the main or intended reaction. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions (general) > side reaction side reaction1880 1880 Amer. Jrnl. Pharmacy 52 467 In the attempt to prepare the amyl acetic ether in an analogous manner side reactions were found to interfere. 1973 Sci. Amer. Oct. 60/3 High-energy intermediates are frequently formed in chemical syntheses, but if they are not isolated from water or other reactive substances, they decompose in side reactions that lower the yield of the reaction. 2007 Nature 22 Feb. 826/2 The first bromine-induced cyclization was observed more than 40 years ago, but only as a side reaction. < as lemmas |
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