Results 121 to 130 of about 10,339 (231)

Diaryl Thiourea Catalysts Promote the Formation of Propargyl Enol Ethers in the Claisen Rearrangement Sequence

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 28, 25 July 2026.
The allenyl ketone products of an enol ether formation–propargyl Claisen rearrangement sequence are susceptible to acid‐catalyzed isomerization to yield the corresponding conjugated dienones. A diaryl thiourea catalyst was found to promote the desired reaction sequence while suppressing the competing isomerization.
Veera K. Bruce‐Salmenkivi   +3 more
wiley   +1 more source

Quantitative Microbial Risk Assessment of Human H5N1 Infection From Consumption of Fluid Cow's Milk. [PDF]

open access: yesRisk Anal
Koebel KJ   +7 more
europepmc   +1 more source

Development of a Potent Engineered Microbial Lipase for the Treatment of Exocrine Pancreatic Insufficiency. [PDF]

open access: yesGastro Hep Adv
Karamitros CS   +21 more
europepmc   +1 more source

Efficacy of pancreatic enzyme replacement therapy (PERT) in the treatment of gastrointestinal symptoms after gastric cancer surgery: study protocol for a multicenter randomized controlled open-label trial. [PDF]

open access: yesFront Pharmacol
Xiao S   +18 more
europepmc   +1 more source

Strengths and pitfalls of NNT and NNH in early breast cancer escalation trials. [PDF]

open access: yesBreast
Buonaiuto R   +15 more
europepmc   +1 more source

Imaging-Driven Risk Stratification and Endovascular Decision Pathways in Acute Pulmonary Embolism. [PDF]

open access: yesDiagnostics (Basel)
Corvino F   +8 more
europepmc   +1 more source

Prescribing Patterns and Perceptions of Pancreatic Enzyme Replacement Therapy among Healthcare Providers: A Prospective United States Healthcare Providers Survey. [PDF]

open access: yesAdv Ther
Ashkar M   +10 more
europepmc   +1 more source

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