Ring-substituted 1,2-dialkylated 1,2-bis(hydroxyphenyl)ethanes. 2. Synthesis and estrogen receptor binding affinity of 4,4'-, 5,5'-, and 6,6'-disubstituted metahexestrols
作者:Rolf W. Hartmann、Aledander Heindl、Helmut Schoenenberger
DOI:10.1021/jm00371a004
日期:1984.5
and Cl (17); 6,6'-substituents: OH (18), F (19), Cl (20), and CH3 (21)]. The synthesis of 1-3, 16, and 19 was accomplished by reductive coupling of the propiophenones with TiCl4 /Zn and subsequent hydrogenation of the cis-3,4- diphenylhex -3- enes . Compounds 17, 18, 20, and 21 were synthesized by coupling the 1-phenyl-1-propanols with TiCl3 /LiAlH4 and separation of the meso diastereomers, while 4-15
乳腺肿瘤抑制抗雌激素间己雌酚[间位-3,4-双(3-羟苯基)己烷]的对称的4,4'-,5,5'-和6,6'-二取代衍生物的合成是(1) [4,4'-取代基:F,(2),Cl(3),Br(4),I(5),CH2N(CH3)2(6),CH3(7),CH2OCH3(8),CH2OC2H5 (9),CH2OH(10),NO2(11),NH2(12),N(CH3)2(13),COCH3(14)和C2H5(15); 5,5'-取代基:OH(16)和Cl(17); 6,6'-取代基:OH(18),F(19),Cl(20)和CH3(21)]。1-3、16和19的合成是通过将苯乙酮与TiCl4 / Zn还原偶联,然后将顺式3,4-二苯基己-3-烯烯氢化而完成的。通过将1-苯基-1-丙醇与TiCl3 / LiAlH4偶联并分离内消旋非对映异构体,可以合成化合物17、18、20和21 而4-15是通过取代己雌酚