Accetto Utilizziamo cookies per migliorare il nostro servizio e realizzare statistiche. Questa funzione puó essere disattivata cambiando la configurazione del browser. Continuando a navigare senza modificare questi parametri, consideriamo che l’uso di cookies sia accettato
Trimethyl orthobenzoate was used in the preparation of 5-phenyl-4,6-dipyrrin and 2,3-orthoester derivatives of ethyl-1-thio-α-L-rhamnopyranoside. It reacts with indole to prepare indol-3-yl-phenyl-methanone.
R G Hicks; L Ohrström; G W Patenaude. Spin distributions, ring conformations, and spiroconjugation in "phosphaverdazyl" radicals. Inorganic Chemistry. 2001, 40 (8), 1865-1870.
Reaction with BF3 etherate gives the selective alkylating agent, phenyldimethoxycarbenium tetrafluoroborate, stable for a few weeks at 0o: Synth. Commun., 19, 2307 (1989).
Dichiarazioni di rischio (UE): H227-H315-H319-H335
Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Dichiarazioni precauzionali: P210u-P261-P280a-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.