Results 161 to 170 of about 81,193 (228)

Self‐Immolative Poly(Benzyl Ether)s: Design Principles and Controlled Depolymerization

Chemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
Unzipping to Sustainability: This Concept article explores the thermodynamic design of quinone‐methide (QM)‐based poly(benzyl ether)s (PBEs). It explains how a low ceiling temperature (Tc), QM stability, and an entropic gain drive rapid depolymerization (“unzipping”) of PBEs into monomers.
Ji Woo Kim, Yewon Kang, Hyungwoo Kim
wiley   +1 more source

Spiroketal Synthesis Via Uncatalyzed Inverse Electron-Demand Hetero-Diels-Alder Reactions at Ambient Temperature. [PDF]

J Am Chem Soc
Greene EJ, Raeside MC, Mazariego MA, Song AY, Houk KN, Harran PG.   +5 more
europepmc   +1 more source

Asymmetric Access to Structurally Complex 1-Tetralols through Diels-Alder Cycloadditions of Photogenerated Hydroxy-o-quinodimethanes and Acrylates. [PDF]

Org Lett
González-Marcos M, Trujillo-Sierra J, Esteban E, Sansano JM, Sirvent A, Retamosa MG.   +5 more
europepmc   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, Volume 38, Issue 61, 2 November 2026.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Thermoreversible Diels-Alder Crosslinked Networks in Recycled Poly(ethylene terephthalate) for Reprocessability and Self-Healing. [PDF]

Polymers (Basel)
Liu Y, Guo P, Xu J, Hao Z, Liu H, Tang S, Shen J.   +6 more
europepmc   +1 more source

The Elements of Chiral Brønsted Acids for Stereoselective Transformations

Asian Journal of Organic Chemistry, Volume 15, Issue 11, November 2026.
This review focuses on chiral Brønsted acids (CBAs), examining how each structural component influences the stereochemical outcome. For each element—scaffold, acidic site, substituents—we identify advantages and disadvantages relevant to the catalyst design and selection.
Diego A. Cruz‐Aguilar, Margarita Cantú‐Reyes, David A. Contreras‐Cruz, Eddy I. Jiménez   +3 more
wiley   +1 more source

Stable Vicinal Bisketene Equivalents for Aryne Diels-Alder Reactions. [PDF]

Synlett
Budwitz JE, Newton CG.
europepmc   +1 more source

Biosynthetic Pathways and Regulation of Antibacterial Compounds From Endophytic Fungi: From Chemistry to Genomics and Biotechnology

Chemistry &Biodiversity, Volume 23, Issue 11, November 2026.
Endophytic fungi encode abundant cryptic biosynthetic gene clusters that remain largely silent under conventional cultivation. This review highlights how genome mining, multi‐omics, and cluster activation strategies bridge the BGC‐to‐metabolite gap, enabling the discovery of structurally diverse antibacterial natural products with activity against ...
Farkhod Eshboev, Abubakar Siddiq Salihu, Lobar Khayrullaeva, Doniyor Khamdamov, Alex X. Gao, Kamila Mardieva, Wan Mohd Nuzul Hakimi Wan Salleh, Shakhnoz Azimova, Karl W. K. Tsim   +8 more
wiley   +1 more source

Synthesis of Spiro-Bridged 3,4-Dihydrocoumarins Through an Organocatalytic Cascade Sequence Diels-Alder/Nucleophilic Ring Closing. [PDF]

Molecules
Medina-Ortíz A, Olivares-Romero JL, Reyes-Luna A, Cruz Cruz D, Villegas Gómez C.   +4 more
europepmc   +1 more source

Diels–Alder reactions in the preparation of furan materials

Luonnonvarojen rajallisuus on nostanut kysyntää kestävästi valmistettaville sekä käyttöiältään parempien materiaalien valmistukselle. Eräs lähestymistapa tähän kysyntään vastaamiseksi on lignoselluloosasta jalostettavan furaanin termoreversiibelin Diels ...
Haapasalo, Tuukka
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