General description
3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) is a cyclobutene derivative. It reacts with hydroxylamine derivatives to afford 3-hydroxyamino-4-methoxy-3-cyclobutene-1,2-diones.
Application
3,4-Dimethoxy-3-cyclobutene-1,2-dione (Dimethyl squarate) may be used in the synthesis of the following compounds:
- 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
- UPC:
- 51291601
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 377406-5G