Encyclopedia of Physical Science and Technology, Volume 2Academic Press, 1992 - Physical sciences |
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Page 646
... nucleophile are rarely of the acyclic , Schiff base type , because they readily cyclize . The other two types of nucleophile afford car- bonyl - group derivatives that usually exist in acyclic forms . The major pathway for the reac ...
... nucleophile are rarely of the acyclic , Schiff base type , because they readily cyclize . The other two types of nucleophile afford car- bonyl - group derivatives that usually exist in acyclic forms . The major pathway for the reac ...
Page 647
... nucleophilic groups that are capa- ble of entering a reaction is increased by unity ( the second nitrogen atom of the hydrazone acts as a strong nucleophile ) , whereas the number of groups capable of undergoing nucleophilic at- tack ...
... nucleophilic groups that are capa- ble of entering a reaction is increased by unity ( the second nitrogen atom of the hydrazone acts as a strong nucleophile ) , whereas the number of groups capable of undergoing nucleophilic at- tack ...
Page 650
... nucleophilic species than nu- cleophile acceptors ( e.g. , there are five nucleo- philic oxygen atoms vs. one carbonyl group in the acyclic form of an aldohexose ) ; accordingly , the number of nucleophile acceptors exerts a greater ...
... nucleophilic species than nu- cleophile acceptors ( e.g. , there are five nucleo- philic oxygen atoms vs. one carbonyl group in the acyclic form of an aldohexose ) ; accordingly , the number of nucleophile acceptors exerts a greater ...
Contents
Guide to Using the Encyclopedia ix Atomic Physics | 339 |
Approximations and Expansions 1 Atomic Spectrometry | 357 |
Archaeological Geology 31 Atomic Spectroscopy | 381 |
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