TY - JOUR
T1 - Synthesis and Photolysis studies of carboxyloc esters of 2-hydroxy-1,2,2-triphenylethanone: a novel tandem photocyclisation
AU - Ashraf, Muhammed
AU - [No Value], [No Value]
AU - Kelly, Natalie
AU - [No Value], [No Value]
AU - Snaith, John
AU - Williams, Iwan
PY - 2003/4/7
Y1 - 2003/4/7
N2 - Carboxylic esters of 2-hydroxy-1,2,2-triphenylethanone can be prepared in good yield by reaction between 2-chloro1,2,2-triphenylethanone and a carboxylic acid in the presence of silver carbonate and silver tetrafluoroborate. Irradiation of the ester with a medium pressure mercury lamp results in a rapid and quantitative photolysis to afford the carboxylic acid and benzo[b]phenanthro[9,10-d]furan. (C) 2003 Elsevier Science Ltd. All rights reserved.
AB - Carboxylic esters of 2-hydroxy-1,2,2-triphenylethanone can be prepared in good yield by reaction between 2-chloro1,2,2-triphenylethanone and a carboxylic acid in the presence of silver carbonate and silver tetrafluoroborate. Irradiation of the ester with a medium pressure mercury lamp results in a rapid and quantitative photolysis to afford the carboxylic acid and benzo[b]phenanthro[9,10-d]furan. (C) 2003 Elsevier Science Ltd. All rights reserved.
UR - http://www.scopus.com/inward/record.url?scp=0037424782&partnerID=8YFLogxK
U2 - 10.1016/S0040-4039(03)00513-6
DO - 10.1016/S0040-4039(03)00513-6
M3 - Article
VL - 44
SP - 3151
EP - 3154
JO - Tetrahedron Letters
JF - Tetrahedron Letters
IS - 15
ER -