o-di-bromomethyl-benzoyl chloride

2-Dibromomethyl-benzoic acid (2R,3S,4R,5R)-5-(6-benzoylamino-purin-9-yl)-4-hydroxy-2-(9-phenyl-9H-xanthen-9-yloxymethyl)-tetrahydro-furan-3-yl ester

methyl 4-O-acetyl-3-O-[3,6-di-O-benzyl-2-O-(2-dibromomethyl)benzoyl-4-O-methyl-α-D-mannopyranosyl]-2-O-methyl-α-L-fucopyranoside

5'-O-(o-dibromomethylbenzoyl)-2'-O-methoxytetrahydropyranyl-6-N-benzoyladenosine

2-Dibromomethyl-benzoic acid (2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-4-[(2-chloro-phenoxy)-[1,2,4]triazol-1-yl-phosphinoyloxy]-2-(9-phenyl-9H-xanthen-9-yloxymethyl)-tetrahydro-furan-3-yl ester

3'-O-2-dibromomethylbenzoyl-6-N-benzoyl adenosine

2-Dibromomethyl-benzoic acid (2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-4-[(2-chloro-phenoxy)-hydroxy-phosphoryloxy]-2-(9-phenyl-9H-xanthen-9-yloxymethyl)-tetrahydro-furan-3-yl ester; compound with triethyl-amine

ethyl 3,6-di-O-benzyl-2-O-(2-dibromomethyl)benzoyl-4-O-methyl-1-thio-α-D-mannopyranoside

N6-benzoyl-2'-O-(4-methoxytetrahydropyran-4-yl)-5'-O-<o-(dibromomethyl)benzoyl>adenosine 3'-<(o-chlorophenyl)triethylammonium phosphate>

2-Dibromomethyl-benzoic acid (2R,3R,4R,5R)-3-[(2-chloro-phenoxy)-hydroxy-phosphoryloxy]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(4-methoxy-tetrahydro-pyran-4-yloxy)-tetrahydro-furan-2-ylmethyl ester; compound with triethyl-amine