Patent ID: 11939325
Assignee: MAKSCIENTIFIC, LLC
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 9:
10. The process of claim 1, comprising:
reacting a compound represented by Formula II:, , with a compound represented by Formula III:, , to provide a compound represented by Formula VII:, , and
reacting the compound of Formula VII with an alkyne to provide a compound represented by formula I:, , and
reacting the compound of Formula I with an alkali metal hydroxide to provide a compound represented by Formula V:, , and
reacting the compound of Formula V with a substituted hydrazine; wherein
R is selected from CH3 and CH2CH3;
R1 is selected from CN and OH;
R2 is selected from the group consisting of CH3, CH2CH3, OCH3 and CN;
X1 is selected from the group consisting of CH2, O and SO2;
n is an integer from 1-2;
X2 is Br; and
Y is CF3.