共 10 条
[1]
SYNTHESIS AND MESOGENIC PROPERTIES OF N'-(4-ACYLPHENYL)-N-ALKYLPIPERAZINES
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2,
1987, (12)
:1881-1886
[4]
GRAY GW, 1982, POLYM LIQUID CRYSTAL, P27
[5]
Gray GW., 1984, SMECTIC LIQUID CRYST
[6]
KELLER P, 1978, LIQ CRYST, P36
[7]
KLAMKE W, 1989, BER BUNSEN PHYS CHEM, V93, P478
[8]
PRELOG V, 1934, COLLECTIONS CZECHOSL, V9, P211
[10]
VOGELS TXB PRACTICAL, P753