A NEW SESQUITERPENE FROM MAYTENUS-BOARIA (CELASTRACEAE) CRYSTAL-STRUCTURE AND ABSOLUTE-CONFIGURATION

被引:14
作者
GONZALEZ, AG
MUNOZ, OM
RAVELO, AG
CRESPO, A
BAZZOCCHI, IL
JIMENEZ, IA
SOLANS, X
RUIZPEREZ, C
RODRIGUEZROMERO, V
机构
[1] UNIV BARCELONA,DEPT CRISTALOG MINERAL & DIPOSITS MINERALS,E-08028 BARCELONA,SPAIN
[2] UNIV LA LAGUNA,DEPT FIS FUNDAMENTAL & EXPTL,E-38204 LA LAGUNA,SPAIN
关键词
D O I
10.1016/S0040-4039(00)74179-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Hitherto all the agarofuran sesquiterpenes substituted at C-4 isolated from the Celastraceae had a 4S configuration but now a sesquiterpene diol with a 4R configuration has been isolated and studied by x ray diffraction analysis and application of the Horeau method.
引用
收藏
页码:1921 / 1924
页数:4
相关论文
共 17 条
[1]  
[Anonymous], 1974, INT TABLES XRAY CRYS, VIV, p[99, 149]
[2]   NEW SESQUITERPENE ESTERS FROM EUONYMUS-VERRUCOSUS - THE EVER SERIES - X-RAY MOLECULAR-STRUCTURE OF EVER-1 [J].
BEGLEY, MJ ;
CROMBIE, L ;
FLEMING, RA ;
WHITING, DA ;
ROZSA, Z ;
KELENYI, M ;
HOHMANN, J ;
SZENDREI, K .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1986, (03) :535-539
[3]  
BRUNING R, 1978, PHYTOCHEMISTRY, V17, P1821, DOI 10.1016/S0031-9422(00)88719-1
[4]   GENERAL DEFINITION OF RING PUCKERING COORDINATES [J].
CREMER, D ;
POPLE, JA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) :1354-1358
[5]  
GONZALEZ A, UNPUB J ORG CHEM
[6]  
GONZALEZ AG, UNPUB J CHEM SOC P1
[7]  
Harada N., 1983, CIRCULAR DICHROIC SP
[8]   SECONDARY DEUTERIUM ISOTOPE EFFECTS IN ASYMMETRIC SYNTHESES AND KINETIC RESOLUTIONS [J].
HOREAU, A ;
NOUAILLE, A ;
MISLOW, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (21) :4957-&
[9]   DETERMINATION DES CONFIGURATIONS PAR DEDOUBLEMENT PARTIEL .3. ALCOOLS STEROIDES [J].
HOREAU, A ;
KAGAN, HB .
TETRAHEDRON, 1964, 20 (11) :2431-&
[10]  
LOTLER H, 1978, TETRAHEDRON LETT, V35, P3243