Atomfair prop-2-enyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-(oxolan-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate C21H33NO5SSi

Description Prop-2-enyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-(oxolan-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate (CAS No. 120705-67-1) is a highly specialized organic compound with the molecular formula C21H33NO5SSi . This advanced intermediate features a bicyclic ??-lactam structure, incorporating a tert-butyl(dimethyl)silyl (TBS) protecting group and a tetrahydrofuran (oxolan-2-yl) moiety, making it a valuable scaffold for pharmaceutical research and synthesis of ??-lactam antibiotics. The compound is characterized by its stereochemical complexity, with defined (5R,6S) and (1R) configurations, ensuring high selectivity in synthetic applications. Supplied as a high-purity solid, it is ideal for medicinal chemistry, drug discovery, and asymmetric synthesis. Store under inert conditions at recommended temperatures to maintain stability.

Description

Prop-2-enyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-(oxolan-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate (CAS No. 120705-67-1) is a highly specialized organic compound with the molecular formula C₂₁H₃₃NO₅SSi. This advanced intermediate features a bicyclic ??-lactam structure, incorporating a tert-butyl(dimethyl)silyl (TBS) protecting group and a tetrahydrofuran (oxolan-2-yl) moiety, making it a valuable scaffold for pharmaceutical research and synthesis of ??-lactam antibiotics. The compound is characterized by its stereochemical complexity, with defined (5R,6S) and (1R) configurations, ensuring high selectivity in synthetic applications. Supplied as a high-purity solid, it is ideal for medicinal chemistry, drug discovery, and asymmetric synthesis. Store under inert conditions at recommended temperatures to maintain stability.

CAS No: 120705-67-1
Molecular Formula: C21H33NO5SSi
Molecular Weight: 439.6
Exact Mass: 439.18487086
Monoisotopic Mass: 439.18487086
IUPAC Name: prop-2-enyl (5R,6S)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-7-oxo-3-(oxolan-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
SMILES: C[C@H]([C@@H]1[C@@H]2N(C1=O)C(=C(S2)C3CCCO3)C(=O)OCC=C)O[Si](C)(C)C(C)(C)C
Synonyms: SCHEMBL13979399, AKOS015964894

Application

This compound serves as a critical intermediate in the synthesis of ??-lactam antibiotics and other biologically active molecules. Its stereospecific structure enables precise modifications for developing novel antimicrobial agents. Researchers utilize it in protecting group strategies and as a building block for complex heterocycles. Suitable for use in organic synthesis, medicinal chemistry, and pharmaceutical development.

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