Oxadisilole Fused Triptycene and Extended Triptycene: Precursors of Triptycyne and Extended Triptycyne
作者:Bao-Jian Pei、Wing-Hong Chan、Albert W. M. Lee
DOI:10.1021/jo1016025
日期:2010.11.5
With benzobisoxadisilole 1 as a 1,4-benzdiyne equivalent, oxadisilole fused triptycene Sand extended triptycene 6 were synthesized. Triptycenes 5 and 6 are new precursors of triptycyne 7 and extended triptycyne 8 respectively via the phenyliodination/fluoride induced elimination protocol. Using these two arynes, a series or triptycene derivatives Were synthesized.
HART, H.;BASHIR-HASHEMI, ABDOLLAH;LUO, JIHMEI;MEADOR, M. A., TETRAHEDRON, 1986, 42, N 6, 1641-1654
作者:HART, H.、BASHIR-HASHEMI, ABDOLLAH、LUO, JIHMEI、MEADOR, M. A.
DOI:——
日期:——
Iptycenes
作者:Harold Hart、Abdollah Bashir-Hashemi、Jihmei Luo、Mary Ann Meador
DOI:10.1016/s0040-4020(01)87581-5
日期:1986.1
indicates the number of separated arene planes. By fusing from one to six 9,10-anthradiyl moieties on the triptycene framework, one can derive a first generation of iptycenes (Table 1). Of these, only 3,4,8 and a substituted 2 are known; the remainder provide a synthetic challenge. Potentially interesting practical and theoretical properties of iptycenes and particular structural features of several (i.e.