14617-02-8Relevant articles and documents
Operationally Simple and Selective One-Pot Synthesis of Hydroxyphenones: A Facile Access to SNARF Dyes
Richter, Celin,Ernsting, Nikolaus P.,Mahrwald, Rainer
, p. 1217 - 1225 (2016/05/11)
High selectivity is observed during a Friedel-Crafts acylation/demethylation cascade. In contrast to this cascade, oxygen-containing acylating reagents do not undergo the demethylation step. By the methodology elaborated here, an access is provided to important intermediates for the total synthesis of seminaphthorhodafluor (SNARF) dyes.
Synthesis and pharmacological evaluation of 4,4a-dihydro-5H-benzopyranopyridazin-3-(2H)-ones bioisosters of antihypertensive and antithrombotic benzocinnolinones
Cignarella, G,Barlocco, D,Curzu, M M,Pinna, G A,Cazzulani, P,et al.
, p. 749 - 756 (2007/10/02)
A series of 4,4a-dihydro-5H-benzopyranopyridazin-3-(2H)-ones (2a-h), have been prepared and evaluated for their pharmacological profile as antihypertensive and antithrombotic agents.Compounds 2 were ineffective in lowering the blood pressure of