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...= H. | year = 1983 | title = Selective grignard-type carbonyl addition of alkenyl halides mediated by chromium(II) chloride| journal = Tetrahedron Letters| ...year = 1986 | title = Reactions of alkenylchromium reagents prepared from alkenyl trifluoromethanesulfonates (triflates) with chromium(II) chloride under nic ...

...PPh₃)₄]]/NaHC(CO₂Et)₂). Alkyl, alkenyl, and allylic sulfones may be reduced using one or more of these methods. ...able radical. Thus, S-alkyl bonds are cleaved in preference to S-aryl or S-alkenyl bonds.<ref>{{cite journal | last1 = Horner | first1 = L. | last2 = Neumann ...

...[[Henri Kagan]] observed the reduction of a variety of organic functional groups by samarium(II) iodide under mild conditions.<ref name=orig>{{cite journal ...protic solvent) steps.<ref name=Mol/><ref name=eros/> Reducible functional groups include: ...

...formula]] [RSiO_3/2]_n (R = H, [[alkyl]], [[aryl]], [[alkenyl]] or [[alkoxyl]].).<ref name=Guizhi2001>{{cite journal ...>8</sub>O₁₂. In all cases each Si center is bonded to three oxo groups, which in turn connect to other Si centers. The fourth group on Si is usua ...

...n M. R. |last4= Stephenson, Corey R. J. |title=Engaging unactivated alkyl, alkenyl and aryl iodides in visible-light-mediated free radical reactions|journal=N ...This reaction was demonstrated to be orthogonal to many common protecting groups when a base was added to neutralise the HBr produced. ...