L512893

tert-Butyl 5-oxo-3,4-diphenyl-5,6-dihydropyridine-1(2H)-carboxylate

• Synonym(s): tert-butyl 5-oxo-3,4-diphenyl-5,6-dihydropyridine-1(2H)-carboxylate
• Empirical Formula (Hill Notation): C₂₂H₂₃NO₃
• Molecular Weight: 349.42
• MDL number: MFCD28053571
• UNSPSC Code: 12352200
• PubChem Substance ID: 329817613

Properties

• SMILES string: O=C1C(C2=CC=CC=C2)=C(C3=CC=CC=C3)CN(C(OC(C)(C)C)=O)C1
• InChI: 1S/C22H23NO3/c1-22(2,3)26-21(25)23-14-18(16-10-6-4-7-11-16)20(19(24)15-23)17-12-8-5-9-13-17/h4-13H,14-15H2,1-3H3
• InChI key: OFJONGZAQBTUPW-UHFFFAOYSA-N

Description

Application

This innovative 3-piperidinone was obtained utilizing a Ni-catalyzed, [4+2] cycloaddition developed by Louie and coworkers.

A Single Step Approach to Piperidines via Ni-Catalyzed β-Carbon Elimination

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H317
• pcodes: P280
• Hazard Classifications: Skin Sens. 1
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable