Organic photoredox catalysis

NA Romero, DA Nicewicz - Chemical reviews, 2016 - ACS Publications
In this review, we highlight the use of organic photoredox catalysts in a myriad of synthetic
transformations with a range of applications. This overview is arranged by catalyst class …

Hetero-cycloreversions mediated by photoinduced electron transfer

R Perez-Ruiz, MC Jimenez… - Accounts of Chemical …, 2014 - ACS Publications
Conspectus Discovered more than eight decades ago, the Diels–Alder (DA) cycloaddition
(CA) remains one of the most versatile tools in synthetic organic chemistry. Hetero-DA …

Regioselective and stereospecific copper-catalyzed deoxygenation of epoxides to alkenes

J Yu, Y Zhou, Z Lin, R Tong - Organic letters, 2016 - ACS Publications
Two copper salts (Cu (CF3CO2) 2 and IMesCuCl) were identified as earth-abundant,
inexpensive, but effective metal catalysts together with diazo malonate for chemo …

NBS-mediated cyclization of trans-cinnamic alcohols

MY Chang, CY Tsai, MH Wu - Tetrahedron, 2013 - Elsevier
An efficient and straightforward three-step synthetic route toward 2, 4-disubstituted-3-
bromooxetanes 5 with the trans–trans contiguous stereogenic centers is developed from …

Experimental and Theoretical Study on the Cycloreversion of a Nucleobase‐Derived Azetidine by Photoinduced Electron Transfer

AB Fraga‐Timiraos, A Francés‐Monerris… - … A European Journal, 2018 - Wiley Online Library
Azetidines are interesting compounds in medicine and chemistry as bioactive scaffolds and
synthetic intermediates. However, photochemical processes involved in the generation and …

Recent method developments and applications in computational photochemistry, chemiluminescene and bioluminescence

D Roca-Sanjuán, IF Galván, R Lindh, YJ Liu - 2014 - books.rsc.org
This review summarises and discusses the advances of computational photochemistry in
2012 and 2013 in both methodology and applications fields. The methodological …

Ring Expansions of Oxiranes and Oxetanes

DT Smith, JT Njardarson - Synthesis of 4-to 7-membered Heterocycles by …, 2016 - Springer
This chapter is focused on recently published (2006–2014) oxirane and oxetane ring-
expansion reactions. The majority of these advances employ oxirane substrates, the …

Four-membered ring systems

B Alcaide, P Almendros - Progress in heterocyclic chemistry, 2013 - Elsevier
Four-Membered Ring Systems - ScienceDirect Skip to main contentSkip to article Elsevier
logo Journals & Books Search RegisterSign in View PDF Download full volume Search …

Oxygen heterocycles: Pyrylium salts

SM Bonesi, A Postigo - Catalytic Science Series, 2019 - bibliotecadigital.exactas.uba.ar
The following sections are included: Introduction Photophysical, Spectroscopic, and
Electrochemical Properties of Pyrylium Salts as Photoorganocatalysts Pyrylium Salts …

Oxygen-containing functions

MC Jiménez, MA Miranda - 2014 - books.rsc.org
This chapter deals mainly with the photochemistry of carbonyl compounds, although it also
covers the photoreactions of other oxygen-containing functions. The time coverage in the …