Results 121 to 130 of about 3,038 (175)

Turn-Induction in Peptides Incorporating Novel Cyrene-Derived α,α-Disubstituted Amino Acid. [PDF]

J Pept Sci
Bhowal KB, Hitti R, Lubell WD.
europepmc   +1 more source

Multicomponent reactions IV. [PDF]

Beilstein J Org Chem
Müller TJJ, Chebanov VA.
europepmc   +1 more source

Aggregation of DNA oligomers with a neutral polymer facilitates DNA solubilization in organic solvents for DNA-encoded chemistry. [PDF]

Chem Sci
Bingold J, Mafenbayer E, Langenkamp W, Liang L, Zhang C, Mildner M, Bahner JI, Marzouk MA, Böttcher B, Pöppler AC, Weberskirch R, Brunschweiger A.   +11 more
europepmc   +1 more source

2-Azidobenzaldehyde-Enabled Construction of Quinazoline Derivatives: A Review. [PDF]

Int J Mol Sci
Qiu W, Zhan D, Ma X, Zhang X.
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NMR-Based Structural Analysis of Highly Substituted Pyridines From Kondrat'eva Aza-Diels-Alder Cycloadditions. [PDF]

Magn Reson Chem
Suárez-Moreno GV, Méndez F, Gutierrez-Carrillo A, Rincón-Guevara MA, Amador-Sánchez YA, Islas-Jácome A, González-Zamora E.   +6 more
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LOw-Dose RAbeprazole Therapy for Reducing Gastrointestinal Events in Patients with High Bleeding Risk (LORA-HBR): A Prospective, Multicenter, Interventional Study. [PDF]

J Clin Med
Kang DO, Choi CU, Lee JH, Hong YJ, Kim JS, Lee HC, Rhew JY, Cho JH, Kim W.   +8 more
europepmc   +1 more source

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Cyclic Imines in Ugi and Ugi-Type Reactions

ACS Combinatorial Science, 2020
Ugi four-component reactions (U-4CRs) are widely recognized as being highly efficient for the synthesis of pseudopeptides. However, the products of these reactions are not so interesting as drug candidates because they are not conformationally restricted enough for a potent interaction with biological targets.
Mohammad Taghi Nazeri, Hassan Farhid, Reza Mohammadian, Ahmad Shaabani   +3 more
openaire   +2 more sources

An Ugi Reaction in the Total Synthesis of (−)‐Dysibetaine

Angewandte Chemie - International Edition, 2009
AbstractEinen einfachen Zugang zu (−)‐Dysibetain bietet eine elfstufige Reaktion ausgehend von L‐Äpfelsäure (siehe Schema). Der Schlüsselschritt ist eine einzigartige Vier‐Zentren‐drei‐Komponenten‐Ugi‐Cyclisierung, bei der eine Estereinheit als Carbonsäurekomponente fungiert.
Yoshihisa Kobayashi
exaly   +3 more sources

Ugi Reaction with Isocyanoindoles.

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
M. A. Mironov, M. I. Tokareva, M. N. Ivantsova, V. S. Mokrushin   +3 more
openaire   +1 more source