ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Reaction of 2-Dimethylamino-(1,3,2)-diox-, oxathi-, and dithi-arsolanes with Alcohols or ThiolsThe reactions of 2-dimethylamino-(l, 3,2)-diox-, oxathi- and dithi-arsolanes (CH2)2XYAs—N(CH3)2 (X = Y = O or S; X = S, Y = O) with alcohols and thiols yield by cleavage of the As—N bond in the formation of alkoxy and alkylmercaptoarsolanes (CH2)2XYAs—ZR (X = Y = Z = O or S; X = Y: O, Z = S; X = Y = S, Z = O; X = S, Y = O, Z = O or S), respectively. Some of these arsolanes are not stable but rearrange under formation of 1,2-Bis-(arsolanyl)ethane and arsinous acid esters.
Notes:
Die Umsetzungen der 2-Dimethylamino-(1,3,2)-diox-, oxathi- und dithiarsolane (CH2)2XYAs—N(CH3)2 (X = Y = O oder S; X = S, Y = O) mit Alkoholen und Thiolen führen unter Spaltung der As—N-Bindung zu Alkoxy- bzw. Alkylmerkapto-arsolanen (CH2)2- XYAs—ZR (X = Y = Z = O oder S; X = Y = O, Z = S; X = Y = S, Z = O; X = S, Y = O, Z = O oder S). Die erhaltenen Arsolane sind nicht alle stabil, sondern lagern sich in 1,2-Bis-(arsolanyl)-äthan und Arsenigsäureester um.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19764200203
