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作者:... Moufida Romdhani-Younes , Johan Jacquemin , Jérôme Thibonnet
来源:[J].Tetrahedron Letters(IF 2.397), 2019, Vol.60 (39)
摘要:Abstract(#br)A one‐pot sequence of Sonogashira coupling and iodocyclization afforded novel amino-containing trisubstituted 2 H -pyran-2-ones in good yields. This transformation proceeds via 1) synthesis of an ynenoic ester intermediate by a Sonogashira coupling reaction with...
作者:Jérôme Thibonnet , Karim Zare ...
来源:[J].Inorganica Chimica Acta(IF 1.687), 2015, Vol.432, pp.149-157
摘要:Abstract(#br)A new N -isonicotinyl phosphoric triamide ligand with the formula 4-NC 5 H 4 C(O)NHP(O)(NC 4 H 8 ) 2 ( L ) was synthesized and characterized by 1 H, 13 C, 31 P NMR and IR spectroscopies. The reaction of MnCl 2 ·4H 2 O with L led to the formation of a new 3D syst...
作者:Khodayar Gholivand , Foroogh Molaei , Jérôme Thibonnet
来源:[J].Journal of Molecular Structure(IF 1.404), 2015, Vol.1092, pp.130-136
摘要:Abstract(#br)A novel Zn(II) coordination polymer of N -nicotinyl phosphoric triamide ligand, {[Zn(L) 2 (H 2 O) 2 ]⋅(NO 3 ) 2 } n C1 (L = 3-NC 5 H 4 C(O)NHP(O)(NC 6 H 12 ) 2 ), has been synthesized and characterized by IR and 1 H, 13 C, 31 P NMR spectroscopy. Crystal structur...
作者:... Yoan Chevalier , Emilie Thiery , Jérôme Thibonnet
来源:[J].Tetrahedron Letters(IF 2.397), 2016, Vol.57 (30), pp.3358-3362
摘要:Abstract(#br)A mild procedure of palladium and copper catalyzed decarboxylative cross-coupling reaction of aryl halides and alkynyl carboxylic acids has been developed. Low molecular weight acids, to introduce small building blocks, were specifically used. This methodology is eas...
作者:Jérôme Thibonnet , Gildas Prié ...
来源:[J].Tetrahedron Letters(IF 2.397), 1999, Vol.40 (16), pp.3151-3154
摘要:Abstract(#br)Stereoselective construction of ethyl (13 E )-trifluoromethylretinoate was achieved through two successive Stille reactions. The coupling of ( E )-1,2-bis(tributylstannyl)ethene and ethyl ( Z )-4,4,4-trifluoro-3-iodobut-2-enoate was performed first and followed ...
作者:Jérôme Thibonnet , Paul Knochel
来源:[J].Tetrahedron Letters(IF 2.397), 2000, Vol.41 (18), pp.3319-3322
摘要:Abstract(#br)α-Bromonitriles, such as 1 , 2 or the α-bromosulfone 3 , undergo a smooth bromine–magnesium exchange with isopropylmagnesium bromide furnishing new functionalized organomagnesium species which react smoothly with various electrophiles like Me 3 SiCl, Bu 3 SnCl, ...
作者:Jérôme Thibonnet , Viet Anh Vu ...
来源:[J].Tetrahedron(IF 2.803), 2002, Vol.58 (24), pp.4787-4799
摘要:Abstract(#br)A general preparation of alkenylmagnesium derivatives bearing an electron-withdrawing function in the α-position (Y=CN, CO 2 R, CONR 2 , SO 2 Ph) has been made possible by using a low temperature (−40 to −30°C) bromine–magnesium exchange with i -PrMgBr in T...
作者:Jérôme Thibonnet , Mohamed Abarbri ...
来源:[J].Tetrahedron(IF 2.803), 2003, Vol.59 (24), pp.4433-4441
摘要:Abstract(#br)Stereoselective synthesis of vinylstannanes bearing a carboxylic acid function was achieved from β-γ alkynoic acids via hydrostannation, stannylcupration or silastannation reactions. Regioselectivity is highly dependent on the nature of the stannylanions used an...
作者:Jérôme Thibonnet , Mohamed Abarbri ...
来源:[J].Tetrahedron Letters(IF 2.397), 1996, Vol.37 (42), pp.7507-7510
摘要:Abstract(#br)Tributylstannyl 4-tributylstannylbut-3-enoate, readily prepared by radical hydrostannation, is used for the transfer of a but-3-enoic acid synthon. Some of the potentialities of this synthon are established by the synthesis of aryl iodolactones or tetralones (one of ...
作者:Jérôme Thibonnet , Jean-Luc Parrain
来源:[J].Tetrahedron Letters(IF 2.397), 2003, Vol.44 (41), pp.7633-7636
摘要:Abstract(#br)Synthesis of butenolides or α-pyrones from substituted tributylstannyl acetylides is highly dependant on the nature of the acetylide.

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