Fully independent photochemical reactivity in one molecule
作者:David E. Marschner、Christoph O. Franck、Doris Abt、Hatice Mutlu、Christopher Barner-Kowollik
DOI:10.1039/c9cc04781f
日期:——
We introduce a chemically λ-orthogonal bichromophore triggered simply by different colours of light, enabling two different photochemical reactions in one molecule.
[EN] RAPID PURIFICATION BY POLYAROMATIC QUENCH REAGENTS<br/>[FR] PURIFICATION RAPIDE PAR REACTIFS DE REFROIDISSEMENT BRUSQUE POLYAROMATIQUES
申请人:WARNER LAMBERT CO
公开号:WO2000039055A1
公开(公告)日:2000-07-06
Novel polyaromatic hydrocarbon quenching reagents of Formula (I), wherein: P is a polyaromatic hydrocarbon of low chemical reactivity which is soluble; Q is one or more quenching reagents, or an acid or base addition salts thereof, that are capable of selective covalent reaction with unwanted byproducts, or excess reagents; and L is one or more chemically robust linkers or dendritic linkers that join P and Q; are described, as well as methods for their preparation and methods for their use in the rapid purification of synthetic intermediates and products in organic synthesis, combinatorial chemistry and automated organic synthesis.
Vollmann et al., Justus Liebigs Annalen der Chemie, 1937, vol. 531, p. 1,55, 135