1.
Org Lett
; 22(18): 7073-7077, 2020 09 18.
Artigo
em Inglês
| MEDLINE
| ID: mdl-32886523
RESUMO
The development of methods toward the construction of quaternary carbon centers has been a hot topic in recent years. In this work, an Au(I)-catalyzed intramolecular cyclization/semipinacol rearrangement of allene-containing allylic silyl ether was developed to provide a direct strategy for the construction of multisubstituted cyclohexene-type compounds with a quaternary carbon center in moderate to good yields. In particular, this method provides an alternative synthetic strategy for the construction of a multisubstituted spirocyclo[4.5]decane skeleton and may be applied to the synthesis of related bioactive molecules and their derivatives, thus facilitating the corresponding functional studies.
2.
Phys Rev B Condens Matter
; 53(5): 2797-2810, 1996 Feb 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9983792