A synthesis of terminal arylacetylenes-an in situ generated copper (I) acetylide

JS Kiely, P Boudjouk, LL Nelson

Index: Kiely,J.S. et al. Journal of Organic Chemistry, 1977 , vol. 42, # 15 p. 2626 - 2629

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Citation Number: 18

Abstract

Recalculations of enthalpies using a different energy minimization scheme (pattern search method) 8 and taking the conformational flexibility of the bicyclo [2.2. 2] octane skeleton8 into account give essentially the same results as shown above. Comparison between experlmental (Table IV) and calculated enthalpies revealed that our calculations overestimated the enthalpy of bicyclo [2.2. 2] octene and underestimated those of bicyclo [ ...