792586

tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate

95%

• Empirical Formula (Hill Notation): C₁₂H₁₉NO₄
• CAS Number: 1002355-96-5
• Molecular Weight: 241.28
• MDL number: MFCD16140210
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768347
• NACRES: NA.22

Properties

• Assay: 95%
• form: powder
• refractive index: n20/D 1.474
• density: 1.052 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)OC(N(C1)CC1=CC(OCC)=O)=O
• InChI: 1S/C12H19NO4/c1-5-16-10(14)6-9-7-13(8-9)11(15)17-12(2,3)4/h6H,5,7-8H2,1-4H3
• InChI key: WYWJZDFQQJTRDD-UHFFFAOYSA-N

Description

Application

Building block used as a precursor to the synthesis of thia and oxa-azaspiro[3.4]octanes. As reported in the Carreira lab, the product can readily undergo [3+2] cycloadditions with dipolariphiles to generate a series of small-ring spirocycles.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3