84369-75-5Relevant academic research and scientific papers
PHOTOREDUCTION OF 2,4,6-TRIISOPROPYLBENZOPHENONES WITH S-BUTYLAMINE
Ito, Yoshikatsu,Kawatsuki, Nobuhiro,Matsuura, Teruo
, p. 2801 - 2804 (1984)
Photoreduction products and quenching rates by s-butylamine of triplets of the title ketones 1, 4, 7, 9, and 11 indicate that the electronic excitation in 9 in completely shifted toward the hindered carbonyl group rather than the acetyl carbonyl, while th
Novel Photoreversible Cyclization of Acyl-Substituted 2,4,6-Triisopropylbenzophenones
Ito, Yoshikatsu,Giri, Brij Pal,Nakasuji, Masaaki,Hagiwara, Toshiya,Matsuura, Teruo
, p. 1117 - 1122 (2007/10/02)
A photoreversible cyclization of 3'(or 4')-X-2,4,6-triisopropylbenzophenones 1 (X=C6H5CO, 2,4,6-(i-Pr)3C6H2CO, CH3CO) into the corresponding 2 was investigated in benzene at 313 nm.When the meta (2,4,6-(i-Pr)3C6H2CO) derivative 1d was photolized, an addit
