3-exo-Chloro-8-oxabicyclo­[3.2.1]oct-6-ene-2,4-diol chloro­form 0.33-solvate

The title compound, 3C7H9ClO3·CHCl3, crystallizes with mol­ecules of 3-exo-chloro-8-oxabicyclo­[3.2.1]oct-6-ene-2,4-diol (A) and chloro­form in a 3:1 ratio, in the space group R3m. Mol­ecules of A straddle a crystallographic mirror plane, whereas the chloro­form mol­ecules (C and H atoms) lie additionally on the threefold axis. The mol­ecules of A are linked into right- and left-helical chains by means of O—H⋯O hydrogen bonds, thus forming columns running along the c axis. Six inter­penetrated columns form a channel in which the solvent mol­ecules (chloro­form) are located

Efficient and practical aerobic radical addition of thiophosphites to alkenes

Thiophosphites, but not phosphites, add onto alkenes under very mild conditions when treated with triethylborane and oxygen, and deliver the expected adducts in high isolated yields. This method, featuring a high atom economy, complements those described in literature and can be used to initiate tandem cascade processes. © 2001 Published by Elsevier Science Ltd

Entre reconnaissance et visibilité. Les luttes des acteurs islamiques en Suisse et en France

Ce chapitre tente de montrer comment les luttes pour la reconnaissance des musulmans, en Suisse aussi bien qu'en France passent par des luttes pour la visibilité. Mais en se rendant visibles dans l'espace public, certains collectifs ou acteurs musulmans vont entrer en tension avec l'enjeu même de la reconnaissance sociale de l'ensemble des associations. En publicisant leurs actions et leurs revendications, ces acteurs suscitent des réactions qui sont de nature à alimenter et à intensifier le rejet et la phobie dont les musulmans sont l'objet

Being Recognizable in Order to Overcome the Crisis: The Ambivalence of Islamis Actor's Struggle for Visibility in France and Switzerland

Since the 1990s, and especially since the early 2000s, passionate controversies (Göle 2014) have emerged around the new visibility of Islam in the public sphere across Europe. These controversies, which crystallized in the headscarf debate, seem even more disturbing given that women who wear it are often young, urban and educated: that is to say, "modern" (Göle 1997, 2011). Indeed, these young women wearing the hijab seem to disrupt the narrative of Western modernity, including the decline in religious practice (Hervieu-Léger 2006) or the narration of the process of secularization in Europe. It is in the context of these controversies that Islam is built imaginatively as a "public problem" that has to be "solved" (Behloul 2012). Thus, this social construction of the Muslim other has nurtured an assessment of the failure of multiculturalism in some European countries and a process of convergence around a single model of civic integration in Europe (Behloul 2012, Joppke 2004, 2010)

Efficient and practical aerobic radical addition of thiophosphites to alkenes

Thiophosphites, but not phosphites, add onto alkenes under very mild conditions when treated with triethylborane and oxygen, and deliver the expected adducts in high isolated yields. This method, featuring a high atom economy, complements those described in literature and can be used to initiate tandem cascade processes. © 2001 Published by Elsevier Science Ltd

Efficient and practical aerobic radical addition of thiophosphites to alkenes

Thiophosphites, but not phosphites, add onto alkenes under very mild conditions when treated with triethylborane and oxygen, and deliver the expected adducts in high isolated yields. This method, featuring a high atom economy, complements those described in literature and can be used to initiate tandem cascade processes. © 2001 Published by Elsevier Science Ltd

Efficient and practical aerobic radical addition of thiophosphites to alkenes

Thiophosphites, but not phosphites, add onto alkenes under very mild conditions when treated with triethylborane and oxygen, and deliver the expected adducts in high isolated yields. This method, featuring a high atom economy, complements those described in literature and can be used to initiate tandem cascade processes. © 2001 Published by Elsevier Science Ltd