(S)-4-Benzyl-2-((R)-1-(diphenylphosphanyl)piperidin-2-yl)-4,5-dihydrooxazole
Product Specifications
- CAS
- 2757084-59-4
- MF
- C27H29N2OP
- Appearance
- white solid
- Synonym(s)
- Piperidine, 2-[(4S)-4,5-dihydro-4-(phenylmethyl)-2-oxazolyl]-1-(diphenylphosphino)-, (2R)-
- Shipping
- ambient temperature
- Storage
- 2-8°C
(S)-4-Benzyl-2-((R)-1-(diphenylphosphanyl)piperidin-2-yl)-4,5-dihydrooxazole corresponds to CAS 2757084-59-4, formula C27H29N2OP, and molecular weight 428.5. PubChem returns one record, CID 162394366, with isomeric SMILES C1CCN([C@H](C1)C2=N[C@H](CO2)CC3=CC=CC=C3)P(C4=CC=CC=C4)C5=CC=CC=C5 and InChIKey YCCYXXUAXWOWOK-JYFHCDHNSA-N. Its synonyms include the catalog's full alternate stereochemical name.
The piperidine carbon at position 2 has the `R` configuration and connects to position 2 of the 4,5-dihydrooxazole ring. The oxazole center at position 4 is `S` and carries a benzyl group, also described as phenylmethyl in the earlier name. Piperidine nitrogen 1 is bonded to a diphenylphosphanyl group; “diphenylphosphino” is the corresponding older wording. The site and PubChem isomeric SMILES and stereochemical InChI match exactly. The graph has one component, and the two configured centers remain assigned to the same respective rings.
For a stereochemistry-controlled inquiry to Rlavie, quote CAS 2757084-59-4, the preferred title, and the requested quantity. Provide a chiral MOL or SDF structure file for comparison with PubChem CID 162394366, the isomeric SMILES, and InChIKey YCCYXXUAXWOWOK-JYFHCDHNSA-N. Confirm the `R` piperidine center, `S` oxazole center, benzyl attachment, and N-phosphanyl bond before request-specific details are reviewed. A non-isomeric drawing or a name lacking either descriptor cannot distinguish this record from another stereochemical arrangement of the same connectivity. These assignments are central to record identity.