Results 201 to 210 of about 12,336 (293)

Study on the effects and mechanisms of different coal matrix structures on the desulfurization efficiency of Pseudomonas putida. [PDF]

Front Microbiol
Ai C, Cui J, Sun P, Liu C.
europepmc   +1 more source

Radikale Kaskadenreaktion, welche die Kreuzkupplung von Olefinen mit der Smiles‐Truce‐Umlagerung kombiniert

Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.
Wir stellen eine kobaltkatalysierte Radikalkaskade vor, die zwei Alken Ausgangsstoffe effizient miteinander verbindet und so in einem einzigen Schritt mehrere Bindungen aufbaut. Der Prozess beginnt mit einem kobaltkatalysierten Wasserstoffatomtransfer an eine Styrol‐Doppelbindung, gefolgt von einer Giese‐Addition.
Jingyang Qin, Lucas Popek, Moritz Wyrtki, Christopher J. Teskey   +3 more
wiley   +1 more source

Access to spirocyclic vinyl sulfones <i>via</i> radical cyclization and functional group migration. [PDF]

Chem Sci
Yang S, Chen Y, Zhu C.
europepmc   +1 more source

Radical Cascade Combining Cross‐Olefin Coupling with the Smiles‐Truce Rearrangement

Angewandte Chemie International Edition, Volume 65, Issue 23, 1 June 2026.
We present a cobalt‐catalysed radical cascade that efficiently merges two alkene starting materials to form multiple bonds in a single step. The process begins with a cobalt‐catalysed hydrogen‐atom transfer‐to a styrene double bond, followed by a Giese addition.
Jingyang Qin, Lucas Popek, Moritz Wyrtki, Christopher J. Teskey   +3 more
wiley   +1 more source

Diastereoselective synthesis of cyclopropyl sulfoxides <i>via</i> hydrosulfenation. [PDF]

Chem Sci
Yuwen L, Tang J, Qi Y, Zou T, Zhang S, Zhang YQ, Zhang QW.   +6 more
europepmc   +1 more source

A general leaving group assisted strategy for synthesis of pentafluorosulfanyl allylic compounds. [PDF]

Sci Adv
Yang HY, Du HB, Bai YP, Ding YH, Ma YF, Wu G, Zhang N, Szymczak NK, Guo S.   +8 more
europepmc   +1 more source

Sulfonation

Journal of Synthetic Organic Chemistry, Japan, 1951
openaire   +2 more sources

Copper Joins the Monoelectronic Game: Leveraging the CuI Potential for SET‐, XAT‐, and HAT‐Driven Catalytic Organic Synthesis

ChemCatChem, Volume 18, Issue 11, 15 June 2026.
This review surveys the emerging role of copper(I) catalysis in sustainable synthesis, highlighting its exceptional capacity for monoelectronic processes. By examining the strategies based on electron, halogen, and hydrogen transfer processes (SET, XAT, and HAT, respectively), we outline key reactivity trends, design principles, and the synthetic ...
Antonio Torres‐Calis, Juventino J. García   +1 more
wiley   +1 more source

Photoredox Catalysis. [PDF]

JACS Au
Duboc C.
europepmc   +1 more source

Photoinduced Selective E/Z Isomerization and Site‐Selective C(sp2)–H Functionalization of Diaryl Methoximes

ChemistryEurope, Volume 4, Issue 6, June 2026.
Selective E/Z isomerization of diaryl methoximes is achieved by the careful selection of a photosensitizer despite the small triplet‐energy differences between structurally and electronically similar E and Z isomers. The isomer‐enriched diaryl methoximes undergo site‐selective C(sp2)–H functionalization to furnish densely functionalized products ...
Yuki Hirata, Masayuki Danjo, Kosuke Higashida, Tatsuhiko Yoshino, Shigeki Matsunaga   +4 more
wiley   +1 more source