2-aryl-λ3-arsenine, 2,6-diaryl-λ3-arsenine, 2-aryl-4-R-λ3-arsenine und 2,4,6-triaryl-λ3-arsenine durch 4-hydroxy-1,4-dihydro-arsenin → arsenin-umlagerung
2-aryl-λ3-arsenine, 2,6-diaryl-λ3-arsenine, 2-aryl-4-R-λ3-arsenine und 2,4,6-triaryl-λ3-arsenine durch 4-hydroxy-1,4-dihydro-arsenin → arsenin-umlagerung