A Facile Preparation of an Alumina-Supported Chromium Reagent and Its Application to the Chemoselective Oxidation of Various Alcohols

ChemInform Abstract: An Easy Preparation

ChemInform Abstract: An Easy Preparation of a Silica Gel Supported Chromium Trioxide Oxidant and Its Use in the Selective Oxidation of Alcohols.

✍ B. KHADILKAR; A. CHITNAVIS; A. KHARE 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB

ChemInform Abstract: Polymer-Supported S

ChemInform Abstract: Polymer-Supported Sulfinimidoyl Chloride as a Useful Reagent for Oxidation of Various Alcohols to the Corresponding Carbonyl Compounds.

✍ Jun-ichi Matsuo; Asahi Kawana; Khanitha Pudhom; Teruaki Mukaiyama 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 3 views

Facile and Efficient Synthesis of Lactol

Facile and Efficient Synthesis of Lactols by a Domino Reaction of 2,3-Epoxy Alcohols with a Hypervalent Iodine(III) Reagent and Its Application to the Synthesis of Lactones and the Asymmetric Synthesis of (+)-Tanikolide.

✍ Hiromichi Fujioka; Satoshi Matsuda; Mai Horai; Eri Fujii; Maiko Morishita; Natsu 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Facile and Efficient Synthesis of Lactol

Facile and Efficient Synthesis of Lactols by a Domino Reaction of 2,3-Epoxy Alcohols with a Hypervalent Iodine(III) Reagent and Its Application to the Synthesis of Lactones and the Asymmetric Synthesis of (+)-Tanikolide

✍ Hiromichi Fujioka; Satoshi Matsuda; Mai Horai; Eri Fujii; Maiko Morishita; Natsu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 274 KB 👁 2 views

## Abstract The domino reaction of 2,3‐epoxy‐1‐alcohol derivatives, namely tetrasubstituted 2,3‐epoxy‐1‐alcohols and 2‐ or 3‐alkyl trisubstituted 2,3‐epoxy‐1‐alcohols, with PhI(OCOCF~3~)~2~ in the presence of H~2~O is described in detail. In this reaction, several types of lactol derivatives can be

1-Methyl-3-trimethylsilylparabanic Acid

1-Methyl-3-trimethylsilylparabanic Acid as an Effective Reagent for the Preparation of N-Substituted (1-Methyl-2,5-dioxo-1,2,5H-imidazolin-4-yl)amines and Its Application to the Total Synthesis of Isonaamidines A and C, Antitumor Imidazole Alkaloids.

✍ Seikou Nakamura; Ikuo Kawasaki; Masayuki Yamashita; Shunsaku Ohta 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 133 KB 👁 2 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Silver Compounds in Synthetic Chemistry.

Silver Compounds in Synthetic Chemistry. 1 A Facile Preparative Route for Pentafluorophenylsilver, AgC6F5 and its Use as an Oxidative Pentafluorophenyl Group Transfer Reagent in Reactions with Group 12 to 16 Elements — the Single Crystal Structure of AgC6F5 · EtCN, the First Arylsilver Derivative Crystallising in Infinite Chains

✍ Wieland Tyrra; Mathias S. Wickleder 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 German ⚖ 173 KB 👁 2 views

AgC 6 F 5 is directly and quantitatively formed from room temperature reactions of AgF and Me 3 SiC 6 F 5 in N-donor solvents, particularly EtCN. Solutions of AgC 6 F 5 prepared by this method exhibit excellent oxidative properties in reactions with a variety of groups 12 to 16 elements giving the c