2-Aminobenzyl alcohol is oxidatively cyclised with an array of ketones in dioxane at 80°C in the presence of a ruthenium catalyst and KOH to give corresponding quinolines. It undergoes oxidation catalyzed by heterotrimetallic RuMnMn species on the hydrotalcite surface in the presence of O2 to yield 2-aminobenzaldehyde. was used in the synthesis of ethyl 2-hydroxymethylcarbanilate.
Chan Sik Cho.; Bok Tae Kim.; Tae-Jeong Kim.; Sang Chul Shim. Ruthenium-catalysed oxidative cyclisation of 2-aminobenzyl alcohol with ketones: modified Friedlaender quinoline synthesis.Chem. Commun. 2001, (24),2576-2577 .
Chan Sik Cho.; Bok Tae Kim.; Heung-Jin Choi.; Tae-Jeong Kim.; Sang Chul Shim. Ruthenium-catalyzed oxidative coupling and cyclization between 2-aminobenzyl alcohol and secondary alcohols leading to quinolines. Tetrahedron. 2003, 59 (40),7997-8002 .
Mentions de danger (UE): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Mentions de prudence: P260-P201-P280g-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.