The present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, by exposing plants to cyclopropene derivatives and compositions thereof wherein the cyclopropene is associated with another ring system.
A Bioorthogonal Ligation of Cyclopropenones Mediated by Triarylphosphines
作者:Hui-Wen Shih、Jennifer A. Prescher
DOI:10.1021/jacs.5b06969
日期:2015.8.19
react rapidly with one another to form covalent adducts. The cyclopropenone ligation is also distinct from other bioorthogonalchemistries in that it makes use of readily accessible, commercially available reagents and proceeds via a nucleophilic reaction pathway. On the basis of these features, the cyclopropenone ligation is poised to join the ranks of chemistries with utility in living systems.
The present invention generally relates to a method of treating plants or plant parts comprising the step of contacting said plants or plant parts with at least one composition comprising at least one double bond adducted cyclopropene compound.