Results 281 to 290 of about 157,130 (323)

PhotoinducedAsymmetric [4 + 2] Cycloaddition of Benzocyclobutenoneswith Ketones into 3,4-Dihydroisocoumarins

open access: green
Hansen Zhao (3236043)   +5 more
openalex   +1 more source

Propellane-free access to bicyclo[1.1.1]pentanes. [PDF]

open access: yesNat Commun
Liu C   +5 more
europepmc   +1 more source

Biomimetic total synthesis of ten <i>Securinega</i> alkaloids.

open access: yesOrg Chem Front
Waddell LJN   +4 more
europepmc   +1 more source

Borane-functionalized heteroscorpionate copper complexes as catalysts for azide-alkyne cycloaddition.

open access: yesDalton Trans
Cruz TFC   +4 more
europepmc   +1 more source

Do Antarafacial Cycloadditions Occur? Cycloaddition of Heptafulvalene with Tetracyanoethylene

Chemistry – A European Journal, 2022
AbstractThe cycloaddition of heptafulvalene (1) with tetracyanoethylene (TCNE) was previously described as an example of an antarafacial cycloaddition, a [π14a+π2s] process that afforded only the trans cycloadduct by virtue of the edge‐to‐face approach of TCNE, facilitated by the S shape of 1.
Anthony R. Izzotti, James L. Gleason
openaire   +2 more sources

Arene–Alkene Cycloaddition

Chemical Reviews, 2016
Cycloadditions are among the most efficient chemical processes, combining atom economy, stereospecificity, and the ability to generate molecular complexity in a single step. Aromatic rings would in principle be ideal reaction partners, as they contain, at least from the topological point of view, both olefinic and diene subunits; however, the stability
Remy Richard, Bochet Christian G
openaire   +2 more sources

Advances in cycloaddition polymerizations

Chem. Soc. Rev., 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Glenn W, Goodall, Wayne, Hayes
openaire   +2 more sources

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