Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.024 seconds
AbstractAbstract
[en] The cyclobutane compounds 2, 3, 4 or 5, which represent in position-15 functionalized gibberellin derivatives, reacted with 3H2O under mild alkaline conditions in a retroaldol-like cleavage to give diacetyl[15-3H]gibberellin-A3-7-aldehyde (6) and the isomeric compound 7. In respect of a second possibility of 15-tritiation, diacetyl-GA3-7-aldehyde (1) was irradiated with UV-light in benzene/3H2O to form diacetyl[15α-3H]GA3-7-aldehyde (6a). Oxidation and deacetylation of 6 afforded [15-3H]gibberellin-A3(8). (author)
Record Type
Journal Article
Journal
Journal of Labelled Compounds and Radiopharmaceuticals; v. 19(10); p. 1231-1238
Country of publication
ALCOHOLS, AROMATICS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CARBOXYLIC ACIDS, CHEMICAL REACTIONS, ELECTROMAGNETIC RADIATION, ESTERS, HETEROCYCLIC COMPOUNDS, HYDROCARBONS, HYDROGEN COMPOUNDS, HYDROGEN ISOTOPES, HYDROXY ACIDS, HYDROXY COMPOUNDS, ISOTOPES, LACTONES, LIGHT NUCLEI, NUCLEI, ODD-EVEN NUCLEI, ORGANIC ACIDS, ORGANIC COMPOUNDS, OXYGEN COMPOUNDS, RADIATIONS, RADIOISOTOPES, SYNTHESIS, WATER, YEARS LIVING RADIOISOTOPES
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue