The use of polymer-supported reagents and scavengers provides an attractive and practical method for the clean and efficient preparation of novel chemical entities. These methods can be extended in a multistep fashion to provide access to more complex structures, including biologically active natural products.
Lyotex offers the following Reagents:-
- Polymer bound Borohydride
- Polymer bound Cyanoborohydride
- Polymer bound Borane
- Polymer bound Triphenylphosphine
- Polymer bound DMAP
- Polymer bound Piperidine
- Polymer bound Morpholine
- Polymer bound Sulfonyl chloride
- Polymer bound DIPA
Scavenger resins are polymers (resins) with bound functional groups that react with specific by-products, impurities, or excess reagents produced in a reaction. Polymer-bound functional groups permit the use of many different scavengers, as the functional groups are confined within a resin or are simply bound to the solid support of a bead. Simply, the functional groups of one scavenger will react minimally with the functional groups of another. We offer the following:-
- Carbonate resin
- Aldehyde resin
- Carboxylic acid resin
- Sulphonic acid resin
- Hydroxide resin
- Triethylamine resin
- Piperazine resin