
TY  - JOUR
A1  - Jeffery, David W. 
A1  - Lister, Troy 
A1  - Prager, Rolf H. 
T1  - The Role of Hydrogen Bonding in the Intramolecular Cyclization of Carbenes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 2004
VL  - 57
IS  - 5
SP  - 491
EP  - 496
KW  - 
UR  - https://doi.org/10.1071/CH03139 
N2  - The cyclization products from the photolysis of 3-arylamino-4-ethoxycarbonyl-2-heteroarylisoxazol-5(2H)-ones are interpreted as arising from intramolecular cyclization of carbenes. The mode of cyclization appears to be controlled by hydrogen bonding of the 3-NH group with either the 2-heteroaryl group or the 4-ethoxycarbonyl group. 
ER  -

