Barrelene derivatives — potential modules for assembly
作者:René Beerli、Julius Rebek
DOI:10.1016/0040-4039(95)00150-b
日期:1995.3
Dihydrobarrelene tetraamide 8 was prepared by Diels-Alder reaction of 4 and 5 and indirect transformation of the ester into amide groups. The crystal structure of 8 showed an unpredicted conformation of the four amide groups.
HUANG, NAI, ZHENG;XING, YI, DE;YE, DE, YONG, SYNTHESIS, BRD, 1982, N 12, 1041-1043
作者:HUANG, NAI, ZHENG、XING, YI, DE、YE, DE, YONG
DOI:——
日期:——
AVAGYAN, S. P.;MARTIROSYAN, N. G.;VOSKANYAN, EH. S., ARM. XIM. ZH., 41,(1988) N 8, S. 482-486
作者:AVAGYAN, S. P.、MARTIROSYAN, N. G.、VOSKANYAN, EH. S.
DOI:——
日期:——
Nai Zheng Huang; Yi De Xing; De Yong Ye, Synthesis, 1982, # 12, p. 1041 - 1043