Product Name :
3,4-Dimethoxy-3-cyclobutene-1,2-dione, 98%
Synonym:
IUPAC Name :
dimethoxycyclobut-3-ene-1,2-dione
CAS NO.:
5222-73-1
Molecular Weight :
Molecular formula:
C6H6O4
Smiles:
COC1=C(OC)C(=O)C1=O
Description:
3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) finds it uses in the synthesis of chiral squaramides, highly enantioselective catalyst for the Friedel-Crafts reactions of indoles, 3-(hydroxyamino)-4-methoxy-3-cyclobutene-1,2-dione, squarate derivatives of the O-SP-core antigens, methyl squarate derivative of the Ogawa O-SP-core antigen, o-quinodimethanes, benzocyclobutenes, quinones.γ-Aminobutyric acid It is employed as a starting material in the preparation of o-quinodimethanes, benzocyclobutenes, and quinones.Vilazodone Hydrochloride PMID:24518703
