
TY  - JOUR
A1  - Crank, G 
A1  - Eastwood, FW 
T1  - Derivatives of orthoacids. III. Sulphonamide derivatives
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1965
VL  - 18
IS  - 12
SP  - 1967
EP  - 1972
KW  - 
UR  - https://doi.org/10.1071/CH9651967 
N2  - Ethyl orthoformate reacts with N-(2-hydroxyethy1)toluene-p-sulphonamide, and NN'-di(toluene-p-sulphonyl)ethylenediamine to form 2-ethoxy-N-(toluene-p-sulphonyl)oxazolidine, and 2-ethoxy-NN'-di(toluene-p-sulphonyl)imidazolidine respectively. Analogous products are formed from the corresponding methane-sulphonyl compounds. Triisobutyl orthoformate reacts with N,N?,N&quot;-tri(toluene-p-sulphonyl)-2-aminomethyl-2-methylpropane-1,3-diamine to form 4-methyl-N,N?,N&quot;-tri(toluene-p-sulphonyl)-2,6,7-triazabicyclo[2,2,2]octane (X). 
ER  -

