Reactions of methylhydrazine and hydrazine with 8-bromo-2′-O-toluene-p-sulphonyladenosine
作者:Jyoti B. Chattopadhyaya、Colin B. Reese
DOI:10.1039/c39780000086
日期:——
Reaction between 8-bromo-2′-O-toluene-p-sulphonyladenosine (2a) and methylhydrazine gives the cyclonucleoside (3a) which is readily oxidized to (4a); reaction between (2a) and hydrazine similarly leads to (3b) and thence to (4b).
反应之间8-溴-2'- ö -toluene- p -sulphonyladenosine(图2a)和甲基肼给出cyclonucleoside(3a中,其容易被氧化至()4A); (2a)与肼之间的反应类似地导致(3b),并因此导致(4b)。