Results 211 to 220 of about 12,432 (295)

Photoinduced Selective Construction of Densely Functionalized Spirocyclic Ethers With Carbyne Equivalents

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
A reactivity programmed cascade between carbyne equivalents and allylic benzoates was developed that sequentially orchestrates all three reactivity modes of carbyne equivalents, enabling the rapid installation of three σ‐bonds at a single carbon center and providing efficient, scalable access to structurally diverse spirocyclic ethers. ABSTRACT Carbyne
Jianke Su, Chu Wang, Zhongping Cai, Jiale Wu, Xu Yan Chen, Jie Wu   +5 more
wiley   +2 more sources

An Fe(II)-catalyzed synthesis of spiro[indoline-3,2'-pyrrolidine] derivatives. [PDF]

Beilstein J Org Chem
Gradova EV, Ozhegov NA, Shcherbakov RO, Tkachenko AG, Nesterova LY, Mendogralo EY, Uchuskin MG.   +6 more
europepmc   +1 more source

A High Soluble‐Fibre Allele in Wheat Encodes a Defective Cell Wall Peroxidase Responsible for Dimerization of Ferulate Moieties on Arabinoxylan

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2751-2761, May 2026.
ABSTRACT Increasing dietary fibre (DF) intake is an important target to improve health. An attractive strategy for this is to increase DF in wheat which is derived principally from the endosperm cell wall polysaccharide arabinoxylan (AX). The water‐extractable form of this (WE‐AX) accounts for most soluble dietary fibre (SDF), which is believed to ...
Rowan A. C. Mitchell, Ondrej Kosik, Abdul Kader Alabdullah, Anneke Prins, Maria Oszvald, Till K. Pellny, Jackie Freeman, Kirstie Halsey, Caroline A. Sparks, Alison Huttly, James Brett, Michelle Leverington‐Waite, Simon Griffiths, Peter R. Shewry, Alison Lovegrove   +14 more
wiley   +1 more source

Regioselective synthesis of novel spiro-isoxazolines congeners as antimicrobial agents: <i>in vitro</i> and <i>in-silico</i> assessments. [PDF]

Front Chem
Bouzammit R, Ait Assou S, Er-Rajy M, Aflak N, Bahsis L, Chalkha M, El Hassouni M, Lachkar M, Ben Hadda T, Benson D, Alyousef AA, Aboul-Soud MAM, Giesy JP, Al Houari G.   +13 more
europepmc   +1 more source

Prospective Environmental Impact Assessment of Scaling Up Perovskite/Silicon Tandem Solar Cells to Industrial Applications

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
This prospective life cycle analysis evaluates perovskite–silicon (PSC–Si) tandem solar cells (TSCs), assessing environmental impacts from their material extraction to end‐of‐life. We compare the environmental impact of four TSC designs with that of silicon PV, highlighting hotspots in tandem architecture, and explore strategies to reduce environmental
Mercy Jelagat Kipyator, Federico Rossi, Jaume‐Adrià Alberola‐Borràs, Rosario Vidal, Maria Laura Parisi, Adalgisa Sinicropi   +5 more
wiley   +1 more source

Adamantane-based inhibitors of the influenza A M2 proton channel: structure-based design, biological evaluation, and synthetic approaches. [PDF]

RSC Med Chem
Stampolaki M, Kouridaki ME, Georgiou K, Kolocouris A.   +3 more
europepmc   +1 more source

Impact of Electron Transport Layers on Hysteresis and Performance of Ambient‐Processed Perovskite Solar Cells

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Ambient processing of perovskite solar cells (PSCs) offers a promising route to scalable and low‐cost manufacturing. While substantial progress has been achieved in improving power conversion efficiency (PCE), the hysteresis behavior of ambient‐processed devices remains insufficiently understood.
Qian Chen, Abhinav K. Singh, Hissah Alghathami, Hongbo Mo, Feihong Li, Richard J. Curry, Laurie J. Phillips, Amanda J. Hughes   +7 more
wiley   +1 more source

Diastereodivergent and Enantioselective Organocatalytic Synthesis of Spiro-Fused Coumarins via [4+2] Cycloadditions. [PDF]

Org Lett
Hidalgo-León R, Trujillo-Sierra J, Sansano JM, Cossío FP, Cozar A, Retamosa MG.   +5 more
europepmc   +1 more source

Heteroaryl derivatives for hole-transport layers improve thermal stability of perovskite solar cells. [PDF]

Nat Commun
Kanda H, Mondal S, Eguchi N, Nishimura N, Hinuma Y, Yamamoto K, Yumoto M, Tashiro K, Takada H, Narazaki A, Koida T, Murakami TN.   +11 more
europepmc   +1 more source