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单词 synthon
释义

synthonn.

/ˈsɪnθɒn/
Etymology: < synth- (in synthetic adj.) + -on (in -ion suffix3); compare -on suffix1.
Chemistry.
A constituent part of a molecule to be synthesized which readily lends itself to an operation of synthesis.
ΘΚΠ
the world > matter > chemistry > organic chemistry > chemical processes or reactions > [noun] > readily synthesized molecular constituent
synthon1967
1967 E. J. Corey in Pure & Appl. Chem. XIV. 22 The term ‘synthon’ is suggested [for such units]. These are defined as structural units within a molecule which are related to possible synthetic operations.
1977 Jrnl. Chem. Soc.: Chem. Communications 497 (heading) A synthon for epoxyolefin cyclisation.
1980 Jrnl. Amer. Chem. Soc. 102 5979/1 (heading) Allyl sulfones as synthons for 1,1- and 1,3-dipoles via organopalladium chemistry.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
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n.1967
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