Journal of the Chemical Society. Chemical communications p. 572 - 574 (1993)
Update date:2022-08-28
Topics:
Rice, Craig R.
Wallis, John D.
In the title compound 1 the electron-deficient alkyne bond shows a pronounced trans distortion in response to an adjacent electron rich nitro O atom, suggesting that the more favourable reaction coordinate for addition of nucleophiles to activated alkynes involves trans rather than cis addition.
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