Top 14+ Phi(oac)2 hay nhất
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1.Iodosobenzene Diacetate, Phenyliodonium Diacetate, PIDA
Lett., 2014, 16, 4646-4649. The use of PhI(OAc) 2 in dichloromethane enables a clean oxidative cleavage of 1,2-diols to aldehydes . In the presence of OsO 4 as catalyst, NMO and 2,6-lutidine, olefinic bonds can be cleaved in acetone/water to yield the corresponding carbonyl compounds.
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2.(Diacetoxyiodo)benzene - Wikipedia
(Diacetoxyiodo)benzene, also known as phenyliodine(III) diacetate (PIDA) is a hypervalent iodine chemical with the formula C 6H 5I(OCOCH 3) 2.
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3.(Diacetoxyiodo)benzene 98 3240-34-4 - Sigma-Aldrich
(Diacetoxyiodo)benzene 98%. All Photos(4). Synonym(s): Iodobenzene I,I-diacetate, Iodosobenzene I,I-diacetate. Linear Formula: C6H5I(O2CCH3)2. CAS Number:.
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4.PhI(OAc) 2 -mediated Oxidative Rearrangement Of Allylic Amides
15 thg 11, 2019 · Initially, the reaction of allylic amide 1a with PhI(OAc)2 gives the iodinated intermediate A with the removal of acetate. For oxazole formation ...
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5.(Diacetoxyiodo)benzene | C10H11IO4 - PubChem
PhI(OAc)2 · [bis(acetoxy)iodo]benzene · bis(acetyloxy)(phenyl)-lambda~3~-iodane · [acetyloxy(phenyl)-lambda3-iodanyl] acetate.
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6.Copper-Catalyzed Diacetoxylation Of Olefins Using PhI(OAc)2 As ...
11 thg 3, 2010 · Copper(I) or -(II) salts with weakly coordinating anions catalyze the diacetoxylation of olefins efficiently in the presence of PhI(OAc)2 as ...
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7.Oxidative Rearrangement Of Primary Amines Using PhI(OAc) 2 And ...
18 thg 4, 2019 · An oxidative rearrangement of primary amines mediated by a hypervalent iodine(III) reagent is herein reported. The combination of PhI(OAc)2 ...
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8.PhI(OAc)2/KI‐Mediated Reaction Of Aryl Sulfinates With Alkenes ...
24 thg 8, 2010 · Abstract (Diacetoxyiodo)benzene [PhI(OAc)2, DIB] was able to promote the reaction of sodium aryl sulfinate and potassiumiodide (KI) with ...
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9.[PDF] Hypervalent Iodine(III) Reagents In Organic Synthesis - Arkivoc
intermediates to validate their participation in the PhI(OAc)2-mediated spiroketalization of phenolic alcohols.8b. 3. Preparation of Iodine(III) Compounds.
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10.(Diacetoxyiodo)benzene: More Than An Oxidant - ResearchGate
5 thg 7, 2022 · PhI(OAc)2, which has a hypervalent iodine atom, features a T-shaped molecular geometry. Typically, (diacetoxyiodo) benzene acts as oxidizing ...
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11.Clean And Highly Selective Oxidation Of Alcohols By The PhI(OAc)2 ...
Using catalytic amounts of manganese porphyrin [Mn(TPP)CN] in combination with (diacetoxyiodo)benzene (PhI(OAc)2) allows the conversion of benzylic and ...
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12.PhI(OAc)2 Mediated An Efficient Knoevenagel Reaction And Their ...
9 thg 8, 2017 · Tolerated different functional groups. •. Synthesis of biological active compounds. Abstract. A phenyliododiacetate (PhI(OAc)2) mediated an ...
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13.Than Just Acetates: PhI(OAc)2 Enables C–H Halogenation Of Arenes
14 thg 2, 2019 · Preview. More Than Just Acetates: PhI(OAc)2 Enables C–H Halogenation of Arenes ... In this issue of Chem, Nagib and co-workers report an ...
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14.[PDF] Hypervalent Iodine
15 thg 6, 2013 · Reactions where PhI(OAc)2 or similar reoxidizes a transition metal in a catalytic cycle. Transition metal–catalyzed cross coupling processes ...
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