ethyl (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-oxidanylideneoxolan-3-yl]but-2-ynoate

Systemtic Name: ethyl (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-oxidanylideneoxolan-3-yl]but-2-ynoate Openeye Name: ethyl (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-oxotetrahydrofuran-3-yl]but-2-ynoate CAS Name: (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-oxo-3-oxolanyl]-2-butynoic acid ethyl ester IUPAC Name: ethyl (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-oxooxolan-3-yl]but-2-ynoate Traditional Name: (4S)-4-[tert-butyl(diphenyl)silyl]oxy-4-[(3S)-5-ketotetrahydrofuran-3-yl]but-2-ynoic acid ethyl ester Formula: C26H30O5Si MolecularWeight: 450.5989

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C#CC(C1CC(=O)OC1)O[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C(C)(C)C

Isomeric SMILES

CCOC(=O)C#C[C@H]([C@H]1CC(=O)OC1)O[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C(C)(C)C

InChI

InChI=1S/C26H30O5Si/c1-5-29-24(27)17-16-23(20-18-25(28)30-19-20)31-32(26(2,3)4,21-12-8-6-9-13-21)22-14-10-7-11-15-22/h6-15,20,23H,5,18-19H2,1-4H3/t20-,23+/m0/s1