1630951-87-9Relevant academic research and scientific papers
Photocyclization reactions of N-substituted 3-(2- hydroxynaphthalen-1-yl) propenamide derivatives accompanied by liberation of aliphatic and aromatic primary amines
Watanabe, Koh,Takahashi, Shun,Yoshizawa, Takuya,Igarashi, Tetsutaro,Sakurai, Tadamitsu
, p. 1503 - 1514 (2014)
(E)-3-(2-Hydroxynaphthalen-1-yl)propenoyl- and (E)-3-(2- hydroxynaphthalen-1-yl)-2-methylpropenoyl-protected aliphatic and aromatic primary amines were synthesized and their photolytic behavior in methanol was explored. The results showed that irradiation of the hydroxynaphthylpropenamide derivatives in a protic polar solvent at wavelengths greater than 280 nm or 340 nm causes rather efficient deprotection reactions to afford the desired amines quantitatively along with fluorescent benzocoumarins.
