Patent ID: 11905228
Assignee: ADITYA BIRLA CHEMICALS (USA), INC.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  Y | IPC C

Claim 2:
3. The process of claim 1, wherein the salt of the compound represented by Formula (2-1) is a salt represented by Formula (1-1):, wherein
R1a is selected from the group consisting of hydrogen and optionally substituted alkyl;
R1b K is optionally substituted alkyl;
each occurrence of R2 and R3 is independently selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, and optionally substituted aryl, or
R2 and R3 can combine with each other to form optionally substituted cycloalkyl;
each n is an integer ranging from 1 to 20; and
each of Q1⊖ and Q2⊖ is independently a counterion.