| 单词 | stereoselectivity |
| 释义 | > as lemmasˌstereoselecˈtivity ˌstereoselecˈtivity n. the property or fact of being stereoselective. ΘΚΠ the world > matter > chemistry > isomerism > [noun] > stereo-isomerism > stereoselectivity stereoselectivity1956 stereoselection1968 1956 Jrnl. Amer. Chem. Soc. 78 1171/1 The decreased stereoselectivity of ketonization..in the 2-methyl-3-phenylindanone system as compared with the 1-phenyl-2-benzoylcyclohexane situation. 1974 G. B. Gill & M. R. Willis Pericyclic Reactions vi. 191 Likewise the trans-alkene is formed in the other processes with fairly high stereoselectivity. 1979 Canad. Jrnl. Chem. 57 646/1 A new synthesis of sucrose in which all of the steps involved proceeded with complete stereoselectivity. < as lemmas |
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