
TY  - JOUR
A1  - Bindra, AP 
A1  - Elix, JA 
A1  - Sargent, MV 
T1  - The synthesis and properties of several annelated 1,5-Di-<I>trans</I>-[10]annulenes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1969
VL  - 22
IS  - 7
SP  - 1449
EP  - 1456
KW  - 
UR  - https://doi.org/10.1071/CH9691449 
N2  - Di-trans-1,2:3,4-dibenzo[7,8-c]furo[10]annulene (VI) and di-trans- 1,2:3,4-dibenzo-7,8-(3?,6?-epoxy-4?,5?- dimethoxycarbonyl)cyclo- hexeno[10]annulene (VII) have been synthesized. As a result of the steric interference of the internal hydrogen atoms, the former compound could be separated into two conformational isomers. Neither (VI) nor (VII) possessed a delocalized ten &#960;-electron system. 
ER  -

