专利检索 ap:("Universidade de Évora") AND inv:"Pereira, António Manuel Deométrio Rodrigues Lourenço" 第 1 页

1.

发明公开
FLUORESCENT COUMARIN COMPOUNDS AND METHOD OF SYNTHESIS THEREOF 审中-公开

公开(公告)号：EP3553054A1

公开(公告)日：2019-10-16

申请号：EP18398004.4

申请日：2018-04-13

申请人： Universidade de Évora

发明人： Pereira, António Manuel Deométrio Rodrigues Lourenço , Martins, Sérgio Miguel Amaral , Caldeira, Ana Teresa Fialho Caeiro , Candeias, António José Estevão Grande

IPC分类号： C07D311/16 , G01N33/533

摘要： The present invention relates to a novel family of vinyl-coumarins of formula (III):

wherein:
R 1 and R 2 are independently -(CH 2 ) n -CH 3 , wherein n is 0, 1, 2 or 3; and
R 3 is -(CH 2 ) n -CH 3 , wherein n is 0 or 1.
and method of synthesis thereof. Also, the compounds of the present invention allow for producing new dye-sensitized solar cells, fluorescent labels for biomolecules and polymers.