| Identification | Back Directory | [Name]
DIMETHYL PROPARGYLMALONATE | [CAS]
95124-07-5 | [Synonyms]
Dimethyl propargylmalote
Dimethyl proparylmalonate
DIMETHYL PROPARGYLMALONATE
dimethyl (prop-2-yn-1-yl)malonate
Dimethyl2-(prop-2-yn-1-yl)malonate
dimethyl 2-prop-2-ynylpropanedioate
Dimethyl propargylmalonate >=95.0% (GC)
1,3-dimethyl 2-(prop-2-yn-1-yl)propanedioate
Propanedioic acid, 2-(2-propyn-1-yl)-, 1,3-dimethyl ester | [Molecular Formula]
C8H10O4 | [MDL Number]
MFCD00077856 | [MOL File]
95124-07-5.mol | [Molecular Weight]
170.16 |
| Chemical Properties | Back Directory | [Boiling point ]
93-95 °C/7 mmHg (lit.) | [density ]
1.119 g/mL at 20 °C (lit.) | [refractive index ]
n20/D 1.444 | [Fp ]
113 °C | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
11.75±0.59(Predicted) | [BRN ]
3539408 |
| Hazard Information | Back Directory | [Uses]
Dimethyl propargylmalonate can be used as a reactant to synthesize:
- Nitro methylenecyclopentanes by [3+2] annulation reaction with various nitroalkenes in the presence of Triton B.
- Propargylmalonamides intermediates, applicable in the preparation of ″click BOX″ ligands by copper-catalyzed cycloaddition and oxazoline ring formation reaction.
- Cyclopentene derivatives by reacting with various α, β-unsaturated ketones using a combination of organocatalysts and transition metal catalysts.
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Sigma-Aldrich
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