Prevalence of obesity and abdominal obesity according to eGFR stages.

<p>Prevalence of obesity and abdominal obesity according to eGFR stages.</p

Factors associated with abdominal obesity in different models (A-OR = Adjusted Odd Ratios).

<p>Factors associated with abdominal obesity in different models (A-OR = Adjusted Odd Ratios).</p

Health-related and clinical characteristics of the study participants.

<p>Health-related and clinical characteristics of the study participants.</p

Addition, Substitution, and Ring-Contraction Reactions of Quinones with N‑Heterocyclic Carbenes

Despite the common use of quinones as oxidizing agents in N-heterocyclic carbene (NHC)-based organocatalysis and transition-metal catalysis, the direct reactivity of quinones with NHCs remains underexplored. In this paper, we report the reactivity of NHCs with common <i>p</i>- and <i>o</i>-quinones, uncovering three unreported reactions involving contractions of the quinone ring that lead to push–pull furanolactone chromophores, NHC fulvalenes, and α-acylimidazolium cyclopentenone derivatives. These experiments also provide a rationale for the superior compatibility of tetra-<i>tert</i>-alkylated diphenoquinones in NHC-based oxidative transformations

Sociodemographic characteristics of the 37,002 study participants.

<p>Sociodemographic characteristics of the 37,002 study participants.</p

Flow diagram showing the study participants.

<p>Flow diagram showing the study participants.</p

Addition, Substitution, and Ring-Contraction Reactions of Quinones with N‑Heterocyclic Carbenes

Despite the common use of quinones as oxidizing agents in N-heterocyclic carbene (NHC)-based organocatalysis and transition-metal catalysis, the direct reactivity of quinones with NHCs remains underexplored. In this paper, we report the reactivity of NHCs with common <i>p</i>- and <i>o</i>-quinones, uncovering three unreported reactions involving contractions of the quinone ring that lead to push–pull furanolactone chromophores, NHC fulvalenes, and α-acylimidazolium cyclopentenone derivatives. These experiments also provide a rationale for the superior compatibility of tetra-<i>tert</i>-alkylated diphenoquinones in NHC-based oxidative transformations

Addition, Substitution, and Ring-Contraction Reactions of Quinones with N‑Heterocyclic Carbenes

Despite the common use of quinones as oxidizing agents in N-heterocyclic carbene (NHC)-based organocatalysis and transition-metal catalysis, the direct reactivity of quinones with NHCs remains underexplored. In this paper, we report the reactivity of NHCs with common <i>p</i>- and <i>o</i>-quinones, uncovering three unreported reactions involving contractions of the quinone ring that lead to push–pull furanolactone chromophores, NHC fulvalenes, and α-acylimidazolium cyclopentenone derivatives. These experiments also provide a rationale for the superior compatibility of tetra-<i>tert</i>-alkylated diphenoquinones in NHC-based oxidative transformations

Addition, Substitution, and Ring-Contraction Reactions of Quinones with N‑Heterocyclic Carbenes

Despite the common use of quinones as oxidizing agents in N-heterocyclic carbene (NHC)-based organocatalysis and transition-metal catalysis, the direct reactivity of quinones with NHCs remains underexplored. In this paper, we report the reactivity of NHCs with common <i>p</i>- and <i>o</i>-quinones, uncovering three unreported reactions involving contractions of the quinone ring that lead to push–pull furanolactone chromophores, NHC fulvalenes, and α-acylimidazolium cyclopentenone derivatives. These experiments also provide a rationale for the superior compatibility of tetra-<i>tert</i>-alkylated diphenoquinones in NHC-based oxidative transformations

Addition, Substitution, and Ring-Contraction Reactions of Quinones with N‑Heterocyclic Carbenes

Despite the common use of quinones as oxidizing agents in N-heterocyclic carbene (NHC)-based organocatalysis and transition-metal catalysis, the direct reactivity of quinones with NHCs remains underexplored. In this paper, we report the reactivity of NHCs with common <i>p</i>- and <i>o</i>-quinones, uncovering three unreported reactions involving contractions of the quinone ring that lead to push–pull furanolactone chromophores, NHC fulvalenes, and α-acylimidazolium cyclopentenone derivatives. These experiments also provide a rationale for the superior compatibility of tetra-<i>tert</i>-alkylated diphenoquinones in NHC-based oxidative transformations