Report DMCA Cyclization of 1-Aryl-5-Phenylpent-4-en-2-yn-1-Ones to 2,3-Dihydropyran-2-Ones in Trifluoromethanesulfonic Acid
* Please fill this form as much details as possible, we will respond to your request within 2 to 3 business days.
* Please fill this form as much details as possible, we will respond to your request within 2 to 3 business days.