Results 141 to 150 of about 6,559 (227)

Preparation of penta-azole containing cyclopeptides: challenges in macrocyclization

Herein is described the synthesis of several analogs of the natural product IB-01211 from concatenated azoles, via a biomimetic pathway based on cyclization-oxidation of serine containing peptides combined with the Hantzsch synthesis.
Álvarez Domingo, Mercedes, Riego, Estela, Cuevas, Carmen, Albericio Palomera, Fernando, Francesch, Andrés, Hernández Romero, Delia   +5 more
core  

Genetically Encoded Lysine-Selective Photocyclization Enables Phage Display Selection of Cyclic Peptide Binders. [PDF]

Angew Chem Int Ed Engl
Yang XQ, Ming W, Zhang ZH, Liu X, Bai LW, Li ZH, Huang R, Chen XH, Lei X.   +8 more
europepmc   +1 more source

Macrocyclization and reaction of macrocyclic enolates

, 1992
openaire   +1 more source

Enantiopure synthesis of uniform [<i>n</i>]cycloparaphenylene-pillar[5]arene multi-macrocycles and their chiroptical properties. [PDF]

Chem Sci
Hansmann YS, Sugiura M, Mattes M, Feldmann S, Esser B.   +4 more
europepmc   +1 more source

Total Synthesis of Isoriccardin C and Isoriccardin D Based on a Hydroxyl-Directed Palladium-Catalyzed Intramolecular C-H Alkenylation. [PDF]

Org Lett
Losada P, Mascareñas JL, Gulías M.
europepmc   +1 more source

Catechol-derived propargyl diol cyclizations with malonyl dichloride: substituent effects on the formation of macrocyclic esters and their hydrochlorinated adducts. [PDF]

RSC Adv
Lefkaritis G, Kourtellaris A, Chronakis N, Georgiades SN.   +3 more
europepmc   +1 more source

On-Resin Synthesis and Diversification of Macrocyclic Disulfide Bridge Peptidomimetics via Bifunctional 5-Iodo-1,4-Triazoles. [PDF]

J Org Chem
Malone MA, Shepperson OA, Simms JE, Reid AJ, Jamieson AG.   +4 more
europepmc   +1 more source

Development of proteome-derived cyclic peptide libraries via ortho-phthalaldehyde-assisted cyclization. [PDF]

iScience
Wei Y, Feng K, Hou W, Tian X, Xue Y, Zhang W, Deng H.   +6 more
europepmc   +1 more source

Total Synthesis of Marine Natural Product Sunshinamide via Macrolactonization. [PDF]

Arch Pharm (Weinheim)
Lu Y, Zhang Y, Wang H, Gao Y, Sabt A, Zhang W, Lei X.   +6 more
europepmc   +1 more source

Transcriptome-guided discovery and active-site gatekeeper engineering of a Viola arcuata asparaginyl ligase with superior catalytic performance. [PDF]

J Biol Chem
Zou Q, Yan Y, Zou X, Jiang P, Qin J, Tang X, He F, Zhangsun D, Luo S, Wu Y.   +9 more
europepmc   +1 more source