Wang, Qing et al. published their research in Powder Diffraction in 2015 | CAS: 38560-30-4

1-(4-Nitrophenyl)piperidin-2-one (cas: 38560-30-4) belongs to piperidine derivatives. Piperidine has a role as a reagent, a protic solvent, a base, a catalyst, a plant metabolite, a human metabolite and a non-polar solvent. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N–H bond in an axial position, and the other in an equatorial position.Name: 1-(4-Nitrophenyl)piperidin-2-one

Powder X-ray diffraction of 1-(4-Nitrophenyl)-2-piperidinone, C11H12N2O3 was written by Wang, Qing;Xiong, Xin Nuo;He, Jia Wei;Tang, Pei Xiao;Li, Hui. And the article was included in Powder Diffraction in 2015.Name: 1-(4-Nitrophenyl)piperidin-2-one This article mentions the following:

X-ray powder diffraction data for 1-(4-Nitrophenyl)-2-piperidinone, C11H12N2O3, are reported [a = 9.514(3) Å, b = 12.308(6) Å, c = 9.175(1) Å, α = 90°, β = 91.811(2)°, γ = 90°, V = 1073.94 Å3, Z = 4, ρ cal = 1.362 g cm-3 and space group P21/n]. All measured lines were indexed and are consistent with the P21/n space group. No detectable impurities were observed In the experiment, the researchers used many compounds, for example, 1-(4-Nitrophenyl)piperidin-2-one (cas: 38560-30-4Name: 1-(4-Nitrophenyl)piperidin-2-one).

1-(4-Nitrophenyl)piperidin-2-one (cas: 38560-30-4) belongs to piperidine derivatives. Piperidine has a role as a reagent, a protic solvent, a base, a catalyst, a plant metabolite, a human metabolite and a non-polar solvent. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N–H bond in an axial position, and the other in an equatorial position.Name: 1-(4-Nitrophenyl)piperidin-2-one

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem