Abstract
Five new steroidal oxalate derivatives, oxalic acid (pregn-5-en-20-one)-3β-yl ethyl ester (
References
1.
Witzmann
RF
. (1981 ) Steroids-Key to Life , Van Nostrum Reinhold , New York , pp.24 –28 .
2.
Li
YX
,
Dias
JR
. (1997 ) Dimeric and oligomeric steroids . Chemical Reviews , 97 , 283 –304 .
3.
Nahar
L
,
Turner
AB
. (2004 ) Synthesis and spectroscopic characterization of lithocholic acid derivatives . Journal of Chemical Research. (S) , 747 –749 .
4.
Nahar
L
,
Turner
AB
. (2004 ) Synthesis of dinorcholane and 5β-cholane derivatives . Journal of Chemical Research (S) , 329 –332 .
5.
Cox
PJ
,
Nahar
L
,
Turner
AB
. (2001 ) Synthesis and crystal structure determination of 5β-cholan-24-yl chloride . Journal of Chemical Research (S) , 162 –164 .
6.
Nahar
L
,
Turner
AB
. (2003 ) Synthesis of 3β,6α-dihydroxy-5α-cholan-23-one . Tetrahedron , 59 , 8623 –8628 .
7.
Nahar
L
,
Sarker
SD
,
Turner
AB
. (2006 ) Synthesis and spectroscopic analysis of 5β-cholane derivatives . Acta Pharmaceutica , 56 , 369 –374 .
8.
Nahar
L
,
Sarker
SD
,
Turner
AB
. (2007 ) Synthesis of 3α-chlorinated methyl lithocholate derivatives . Journal of Chemical Research , 65 –67 .