Compound Q&A
How is Diisopropyl 1,3-dithiolan-2-ylidenemalonate (CAS: 50512-35-1) typically synthesized?
Answer
Diisopropyl 1,3-dithiolan-2-ylidenemalonate is synthesized by the condensation of 1,3-dithiolane-2-thione with malonoyl chloride in the presence of a Lewis acid catalyst, such as aluminum trichloride. The reaction typically yields a mixture of diastereomers with good selectivity and moderate to high yields.
About
CAS No
50512-35-1
English Name
Diisopropyl 1,3-dithiolan-2-ylidenemalonate
Molecular Formula
C12H18O4S2
Molecular Weight
290.41 g/mol
SMILES
CC(C)OC(=O)C(=C1SCCS1)C(=O)OC(C)C
InChIKey
UFHLMYOGRXOCSL-UHFFFAOYSA-N
Last Updated: 2025-10-07 19:42
