What is the mechanism of reaction between sulfonophtalein dyes and a drug molecule that contains amino group, in organic aprotic solvents?

Usually, sulfonphtalein dyes (such as Bromocresol green and Bromothymol blue) forms an ion-pair complex with drugs that contain amino group with free electron pair (not involved in a resonance) in...

10 October 2015 5,476 4 View