ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Conclusions 1. In the reaction of PCl5 with 1,2-bis(hydroxymethyl)-o-carborane, the OH group is not replaced by chlorine, but 2(2′)-chloro-5,6,5′,6′-di(1″,2″-o-carborano)-1,3,1′,3′-tetraoxa-2, 2′-spiro-2(2′)-phosphorepane and 3,4-(1′,2′-o-carborano)oxolane are formed. 2. The reaction of (C6H5O)3PX2 (X=Cl, Br) with 1,2-bis(hydroxymethyl)-o-carborane produces 3,4-(1′,2′-o-carborano)oxolane. 3. The reaction of SOCl2 with 1, 2-bis(hydroxymethyl)-o-carborane in the presence of pyridine gives 2-oxo-1,3-oxa -5,6-(1′,2′-o-carborano)-2-thiaepane.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00954165
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