Compound Q&A
How is 2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride (CAS: 2765-97-1) typically synthesized?
Answer
![2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride](https://static.chemtradehub.com/structs/276/2765-97-1-26ff.webp "2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride")
The compound can be synthesized using a multi-step procedure involving acetylation, esterification, and alkylation reactions. The key steps include reacting a phenolic compound with propargyl chloride followed by acetylation and then N,N-dimethylation. The overall yield is moderate, typically around 70-80%.
About
CAS No
2765-97-1
English Name
2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride
Molecular Formula
C21H24ClNO3
Molecular Weight
373.9 g/mol
SMILES
CN(C)CCOC(=O)C(C1=CC=CC=C1)(C2=CC=CC=C2)OCC#C.Cl
InChIKey
RSBGQTFIHFGTSY-UHFFFAOYSA-N
Last Updated: 2026-03-16 17:23
![2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride — Hubei Yangxin Pharmaceutical Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp){kind=logo}
![2-[2,2-Diphenyl(2-propyn-1-yloxy)acetoxy]-N,N-dimethylethanaminium chloride — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}