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单词 phenyl radical
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phenyl radical
a. General attributive and appositive, esp. in phenyl group, phenyl radical.
ΚΠ
1850 Philos. Trans. (Royal Soc.) 140 127 We may hope moreover to form the imidogen- and nitrile-terms of these radicals, in the phenyl-series for instance.
1866 W. Odling Lect. Animal Chem. 123 This relationship of salicic and phenyl compounds.
1869 Proc. Royal Soc. 18 126 In the one case substitution occurs in the phenyl group, in the other in the lateral group.
1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xxvi. 484 The compound first formed..is thus transformed into mono-sodium salicylate by the exchange of the ·CO·ONa group with the ortho-hydrogen atom of the phenyl radical.
1947 Nucleonics Dec. 51/1 The classical approach of Knoop, in which entire molecules (fatty acids) were labeled with phenyl groups.
1991 J. M. G. Cowie Polymers (BNC) (ed. 2) 297 Examination of the polymer structures suggests that the relaxation in the glass could involve libration of the phenyl ring.
1991 D. T. Sawyer Oxygen Chem. vii. 179 The trace amounts of trapped phenyl radical..are consistent with the reaction sequence.
extracted from phenyln.
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