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. 2011 Jul 22;7:1007–1013. doi: 10.3762/bjoc.7.114

Table 2.

One-pot Diels–Alder cycloaddition/Au(I)-catalyzed carbocyclization of internal alkynes.

graphic file with name Beilstein_J_Org_Chem-07-1007-i024.jpg
entry substituent R1 product yield (%)a
1 graphic file with name Beilstein_J_Org_Chem-07-1007-i025.jpg graphic file with name Beilstein_J_Org_Chem-07-1007-i026.jpg 68
2 graphic file with name Beilstein_J_Org_Chem-07-1007-i027.jpg graphic file with name Beilstein_J_Org_Chem-07-1007-i028.jpg 91
3 graphic file with name Beilstein_J_Org_Chem-07-1007-i029.jpg graphic file with name Beilstein_J_Org_Chem-07-1007-i030.jpg 74
4 graphic file with name Beilstein_J_Org_Chem-07-1007-i031.jpg graphic file with name Beilstein_J_Org_Chem-07-1007-i032.jpg 79

aIsolated yield and dr >25:1 in all cases.