“…The following compounds were isolated as the reaction products: 1,2 (2), 1,3 (3), and 1,4 bis(β D mannopyranosylamino)benzene (4), 1,2 bis(β D manno pyranosylamino)ethane (5), 1,2 (6) and 1,3 bis(β D mannopyranosylamino)propane (7), 1,4 bis(β D manno pyranosylamino)butane (8), 1,5 bis(β D mannopyrano sylamino)pentane (9), and 1,6 bis(β D mannopyranosyl amino)hexane (10), respectively, and their galactose anologs, viz., compounds 11-19. The following compounds were isolated as the reaction products: 1,2 (2), 1,3 (3), and 1,4 bis(β D mannopyranosylamino)benzene (4), 1,2 bis(β D manno pyranosylamino)ethane (5), 1,2 (6) and 1,3 bis(β D mannopyranosylamino)propane (7), 1,4 bis(β D manno pyranosylamino)butane (8), 1,5 bis(β D mannopyrano sylamino)pentane (9), and 1,6 bis(β D mannopyranosyl amino)hexane (10), respectively, and their galactose anologs, viz., compounds 11-19.…”