Results 191 to 200 of about 17,602 (278)

Single-Step Synthesis of 1,2-Cyclopentanediones by Dehydrogenative Annulation of Ethylene Glycol with Secondary Alcohols. [PDF]

J Am Chem Soc
Lu L, Luo J, Montag M, Diskin-Posner Y, Milstein D.   +4 more
europepmc   +1 more source

Studies on new annulation reactions : pyran annulation and radical lactone annulation

, 1991
openaire   +1 more source

Legislative Control of Rulemaking in a Dependent State: A Critical Typology From Brazil

Politics &Policy, Volume 54, Issue 3, June 2026.
ABSTRACT In Brazil, legislative control conditions regulatory agencies' rulemaking through substantive limits, procedural requirements, and ex post review. Drawing on legal analysis and documentary evidence, this article maps these mechanisms through a differentiated framework that combines legislative oversight scholarship, historical institutionalism,
Paulo Borges Mathias Costa, Christiane dos Santos Teixeira Delphim, Paulo Henrique de Almeida Rodrigues   +2 more
wiley   +1 more source

Correction: Photocatalytic [3 + 2]-annulation <i>via</i> sodium tetraarylborate: a fundamental approach for synthesizing 1,4,2-diazaborole analogs. [PDF]

Chem Sci
Qin HN, Jiang HW, Zhao Y, Qurban S, Wang KC, Xu PF.   +5 more
europepmc   +1 more source

Facile Synthesis of Nonalternant π-Conjugated Azaborines via Boron-Deleting Annulation. [PDF]

J Am Chem Soc
Zhuang W, Shiri F, Hung FF, Wang Z, Zhang D, Duan L, Che CM, Lin Z, Liu J.   +8 more
europepmc   +1 more source

<i>N</i>-Mesyl-Enabled Cu₂O Catalysis: Synthesis of (<i>E</i>)-3-Alkylideneisoindolin-1-ones and 3,4-Unsubstituted Isoquinolones via Sequential Alkynylation/Annulation. [PDF]

J Org Chem
Ali AR, Hu L.
europepmc   +1 more source

Photoinduced intramolecular S-α-C(sp³)-H functionalization enabled by an electron donor-acceptor complex-Mediated radical relay. [PDF]

Chem Sci
Xu T, Hong R, Lu T, Zhu D, Yu J, Wang M, Li P.   +6 more
europepmc   +1 more source

Nonalternant Extension of Multiple Resonance Emitter via Palladium-Catalyzed [5 + 2]-Annulation

Organic Materials
Weiwen Zhuang, Waiming Chong, Junzhi Liu
doaj   +1 more source

Synthesis of 2-(α-trifluoromethylamino)indoles <i>via</i> stepwise cascade transformation of imidoyl sulfoxonium ylides with <i>ortho</i>-chloromethyl anilines. [PDF]

RSC Adv
Pan Y, Wang Y, Zhou X, Liu T, Zhang X, Jiang T.   +5 more
europepmc   +1 more source

L’action en annulation du droit de la société anonyme en procédure civile suisse

, 2007
Bohnet, François
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