Tetrahedron Letters p. 357 - 360 (1983)
Update date:2022-07-30
Topics:
Mayr, Herbert
Baeuml, Englbert
The triphenylallenyl cation (5), generated in situ under different conditions, reacts with cyclopentadiene via allyl cations 7 and 9.The exclusive formation of 7 from 12 and FSO3H proves a concerted <4+2> cycloaddition leading to 9 and suggests a stepwise <2+2> cycloaddition reaction to give 7.
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Doi:10.1002/bio.3165
(2017)Doi:10.1002/anie.201409818
(2015)Doi:10.1039/P19720001983
(1972)Doi:10.1021/jo015915q
(2001)Doi:10.1016/S0022-328X(01)01101-9
(2001)Doi:10.1016/S0040-4020(01)00829-8
(2001)
