作者:Manuel Alonso-Lopez、Manuel Bernabe、Alfonso Fernandez-Mayoralas、Jesus Jimenez-Barbero、Manuel Martin-Lomas、Soledad Penades
DOI:10.1016/0008-6215(86)80008-8
日期:1986.8
2′,4′,6′-penta- O -benzyl-3,3′- O -(3,6,9-trioxaundecane-1,11-diyl)-β-lactoside (78%). 1 H-N.m.r. spectroscopy has been used to study the formation of host-guest complexes with some of these macrocyclic compounds and benzyl ammonium thiocyanate.
摘要苄基2,6,6'-三-O-苄基-3',4'-O-异亚丙基-β-乳糖苷与1,11-二甲苯氧基-3,6,9-三氧杂十二烷的反应生成苄基2,6 ,6'-三-O-苄基-3',4'-O-异亚丙基-3,2'-O-(3,6,9-三氧杂十一烷-1,11-二基)-β-乳糖苷(2, 47%)。2的酸水解和产物与1,14-二甲苯磺酰氧基3,6,9,12-四-草酸酯十八烷的缩合得到苄基2,6,6'-三-O-苄基-3',4'-O- (3,6,9,12-四氧杂十四烷-1,14-二基)-3,2'-O-(3,6,9-三氧杂十一烷-1,11-二基)-β-乳糖苷(29%) 。同样,苄基2,6,2',4',6'-戊-O-苄基-β-乳糖苷与Ts [OCH 2 CH 2] 4 OTs反应得到苄基2,6,2',4', 6′-戊-O-苄基-3,3′-O-(3,6,9-三氧杂十一烷-1,11-二基)-β-乳糖苷(78%)。1 HN.mr