Results 161 to 170 of about 6,559 (227)

Late-Stage Native Peptide Modification Approach to the Total Synthesis of Koshidacins A and B. [PDF]

JACS Au
Nakahara H, Okano T, Sennari G, Iwatsuki M, Sunazuka T, Hirose T.   +5 more
europepmc   +1 more source

Intermolecular Stacking-Instructed Chiral Preference in Covalent 2 + 2 Macrocyclization. [PDF]

JACS Au
Huang ZS, Wang WR, Yang FH, Gou F, Jiang L, Qiu CC, Tai YY, Yan XS, Wu X, Jiang T, Jiang YB.   +10 more
europepmc   +1 more source

Dynamic Covalent Platform for Chiroptically Tunable Figure-Eight Macrocycles from Preorganized Alkaloidal Scaffolds. [PDF]

JACS Au
Murakami S, Honda T, Fushiki T, Yoshida S, Sato S, Toriumi N, Uchiyama M, Oguri H.   +7 more
europepmc   +1 more source

Access to Cyclic Monensin Derivatives via a Four-Component Ugi Reaction. [PDF]

J Org Chem
Graniczny R, Huczyński A, Janczak J, Kłopotowska D, Wietrzyk J, Sulik M.   +5 more
europepmc   +1 more source

Covalent Templated Catenane Synthesis Requiring Hindered Ester Cleavage. [PDF]

J Org Chem
Westerveld N, Wanner MJ, van Maarseveen JH.   +2 more
europepmc   +1 more source

Bioinspired Zinc Macrocycles Confined in UiO-67: A Heterogeneous Synzyme for Sustainable CO₂ Valorization. [PDF]

ChemSusChem
Chiva JE, Sánchez-Velandia JE, Esteve F, Cirujano FG, Vicent C, Martín N, Altava B, García-Verdugo E.   +7 more
europepmc   +1 more source

Nitrogen Arylation for Macrocyclization of Unprotected Peptides

Journal of the American Chemical Society, 2016
We describe an efficient and mild method for the synthesis of macrocyclic peptides via nitrogen arylation from unprotected precursors. Various electrophiles and lysine-based nucleophiles were investigated and showed high-yielding product formation, even ...
Fayçal Touti, Bradley L. Pentelute, Peng Dai   +2 more
exaly   +2 more sources

Macrocyclization Reactions at High Concentration (≥0.2M): The Role of Catalysis [PDF]

ACS Catalysis, 2023
The synthesis of macrocycles is fundamental to obtain useful quantities of this unique family of organic compounds. However, most current syntheses still require highly diluted conditions (generally < 0.1M), which makes the synthesis extremely ...
Antonio Leyva-Pérez
exaly   +2 more sources

Conformation-Directed Macrocyclization Reactions

European Journal of Organic Chemistry, 2005
A review. The importance of conformational pre-organization in successful macrocyclization reactions was recognized ever since Eschenmoser's synthesis of vitamin B12 and Woodward's synthesis of erythromycin.
Jieping Zhu
exaly   +2 more sources

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Macrocyclic amphiphiles

Chemical Society Reviews, 2015
This review describes recent results in the investigation of macrocyclic amphiphiles, which are classified based on different macrocyclic frameworks including cyclodextrins, calixarenes, cucurbiturils, pillararenes, and other macrocycles involved.
Kecheng, Jie, Yujuan, Zhou, Yong, Yao, Feihe, Huang   +3 more
openaire   +2 more sources