Phenyliodine(III) Bis(trifluoroacetate) (PIFA)-Mediated Synthesis of Aryl Sulfides in WaterAn environmentally benign method for the synthesisFengNanjingQingyuanNanjingChenNanjingDengfengNanjingHongNanjingMeiNanjingWangNanjingFeiNanjingHuangNanjingShenlinNanjing...
ChemInform Abstract: Phenyliodine(III) Bis(trifluoroacetate) Mediated Synthesis of Phenanthro[9,10-d] Fused Isoxazoles and Pyrimidines. Roberto Olivera, Raul SanMartin, Sergio Pascual, Maite Herrero and Esther Dominguez Article first published online: 14 JUN 2010 DOI: 10.1002/chin.199929108 Copyri...
Chemoselective Arylsulfenylation of 2-Aminoimidazol[1,2-a]pyridines by Phenyliodine(III) Bis(trifluoroacetate) (PIFA)chemoselective sulfenylationThe ethyl lactate (I) is converted into the protected trihydroxydienynes (II) which are reduced to form the isomeric trienes (III)....
S.FUJITAJohn Wiley & Sons, Ltd.ChemInformKita, Y.; Tohma, H.; Takada, T.; Mitoh, S.; Fujita, S.; Gyoten, M. A novel and direct alkyl azidation of p-alkylanisoles using phenyl iodine(III) bis(trifluoroacetate) (PIFA) and trimethylsilyl azide. Synlett 1994, 427-428....
1) phenyliodine(III)-bis(trifluoroacetate) 二(三氟乙酸)碘苯2) bis(trifuoroacetoxy)iodobenzene 二(三氟乙酰氧)碘苯3) iodine tris(trifluoro acetate) 三(三氟乙酸)碘4) Iodonium,bis[4-(1,1-dimethylethyl) phenyl]- , salt with trifluoromethanesulfonic acid bis(4-tert-butylphenyl)iodonium ...
Pascual,E. Dominguez.Phenyliodine (Ⅲ) bis (trifluoroacetate) mediated synthesis of phenanthro[9,10-d] fused isoxazoles and pyrimidines. Tetrahedron Letters . 1999Olivera, R., et al., " Phenyliodine (III) bis(trifluoroacetate) Mediated Synthesis of Phenantrho [9,10-d] Fused Isoxazoles and ...
coupling occurs, 9-13 ketones yield α-hydroxy ketones, 14 certain β-diketones undergo cyclization, 15 Pummerer-type reaction occurs, 16 and deprotective dethioacetalization is an important use 17 ) Alternate Names: bis(trifluoroacetoxyiodo)benzene ; iodobenzene bis(trifluoroacetate) ; PIFA; BTI...
Phenyliodine(III)bis(trifluoroacetaye近十幾年來,高價碘試劑由於它的低毒性,易處理的特質,所以廣泛地應 用在有機合成 上.在一系列的高價碘試劑中,其中以 phenyliodine( III) diacetate (PIDA) 和 phenyliodine(III) bis(trifluoroacetate) (PIFA) 是最常被使用的二種高價碘試劑. 曾有研究指出 a-acyl...
Faul MM, Sullivan KA (2001) Tetrahedron Lett 42:3271Phenyliodine(III) bis(trifluoroacetate)-mediated oxidation of bisindolylmaleimides to indolo[2,3- a ]carbazoles[J] . Margaret M. Faul,Kevin A. Sullivan.Tetrahedron Letters . 2001 (19)
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