Search Results - "Fochi, Rita"

Arenediazonium o-benzenedisulfonimides as efficient reagents for Heck-type arylation reactions by Artuso, Emma, Barbero, Margherita, Degani, Iacopo, Dughera, Stefano, Fochi, Rita

“…Arenediazonium o-benzenedisulfonimides can be used as new and efficient reagents for Heck-type arylation reactions of some common substrates containing C–C…”
Get full text

Use of β-cyclodextrin in the dyeing of polyester with low environmental impact by Carpignano, Rosarina, Parlati, Stefania, Piccinini, Paola, Savarino, Piero, De Giorgi, Maria Rita, Fochi, Rita

“…In this paper, the effect of β‐cyclodextrin as an additive in the dyeing of polyester with disperse dyes, as a substitute for a commercial surfactant commonly…”
Get full text

Use of b-cyclodextrin in the dyeing of polyester with low environmental impact by Carpignano, Rosarina, Parlati, Stefania, Piccinini, Paola, Savarino, Piero, De Giorgi, Maria Rita, Fochi, Rita

“…In this paper, the effect of b-cyclodextrin as an additive in the dyeing of polyester with disperse dyes, as a substitute for a commercial surfactant commonly…”
Get full text

Halodediazoniations of Dry Arenediazonium o-Benzenedisulfonimides in the Presence or Absence of an Electron Transfer Catalyst. Easy General Procedures To Prepare Aryl Chlorides, Bromides, and Iodides by Barbero, Margherita, Degani, Iacopo, Dughera, Stefano, Fochi, Rita

“…The paper reports the results of a wide study aimed at preparing aryl chlorides 3 (19 examples), bromides 4 (19 examples), and iodides 5 (9 examples) by…”
Get full text

Alkyl- and Arylthiodediazoniations of Dry Arenediazonium o-Benzenedisulfonimides. Efficient and Safe Modifications of the Stadler and Ziegler Reactions to Prepare Alkyl Aryl and Diaryl Sulfides by Barbero, Margherita, Degani, Iacopo, Diulgheroff, Nicola, Dughera, Stefano, Fochi, Rita, Migliaccio, Mara

“…The reaction between dry arenediazonium o-benzenedisulfonimides 1 and sodium thiolates in anhydrous methanol represents an efficient and safe procedure, of…”
Get full text

Deracemization of thiol esters of α-arylpropionic acids by Clericuzio, Marco, Degani, Iacopo, Dughera, Stefano, Fochi, Rita

“…Racemic thiol esters of α-arylpropionic acids were deracemized by a procedure which featured deprotonation with LDA or KHMDS, transformation into the TMS or…”
Get full text

Isomerization of Trimethyl α-Keto Trithioorthocarboxylates into α,α-Bis(methylthio) Thiolcarboxylates. A New Rearrangement of Synthetic Interest by Degani, Iacopo, Dughera, Stefano, Fochi, Rita, Gazzetto, Sonia

“…A study was made of the isomerization reaction of a great variety of trimethyl α-keto trithioorthocarboxylates to α,α-bis(methylthio) thiolcarboxylates,…”
Get full text

Halodediazoniations of Dry Arenediazonium o-Benzenedisulfonimides in the Presence or Absence of an Electron Transfer Catalyst. Easy General Procedures To Prepare Aryl Chlorides, Bromides, and Iodides by BARBERO, Margherita, DEGANI, Iacopo, DUGHERA, Stefano, FOCHI, Rita

Get full text

Arenediazonium o-Benzenedisulfonimides: Some Kinetics of Azo Coupling Reactions with Naphthols by Boga, Carla, Degani, Jacopo, Vecchio, Erminia Del, Fochi, Rita, Forlani, Luciano, Todesco, Paolo E.

“…Kinetic investigation of azo coupling reactions between naphthols and 4‐methoxy‐ and 4‐nitrobenzenediazonium o‐benzenedisulfonimides has been carried out for…”
Get full text

Synthesis of Trimethyl α-Keto Trithioorthoesters and Dimethyl α-Keto Dithioacetals by Reaction of Acyl Chlorides, Anhydrides, Thiol Esters, and N,N-Dimethylamides with [Tris(methylthio)methyl]lithium by Degani, Iacopo, Dughera, Stefano, Fochi, Rita, Serra, Emanuela

Get full text

Synthesis of trimethyl .alpha.-keto trithioorthoesters and dimethyl .alpha.-keto dithioacetals by reaction of esters with tris(methylthio)methyllithium by Barbero, Margherita, Cadamuro, SIlvano, Degani, Iacopo, Dughera, Stefano, Fochi, Rita

Get full text

N-Hydroxy-o-benzenedisulfonimide:  A Misunderstood Selective Oxidizing Agent by Barbero, Margherita, Degani, Iacopo, Fochi, Rita, Perracino, Paolo

“…N-Hydroxy-o-benzenedisulfonimide (now an easily accessible reagent) is a useful selective oxidizing agent; this is contrary to what was previously believed…”
Get full text

Two new heteroaromatic cations: Furo[2,3-c] thiapyrylium and Furo-[3,2-c]thiapyrylium Perchlorates by Dolci, Marcello, Fochi, Rita

Get full text

Pentaatomic heteroaromatic cations. 18. Acylation of pyrrole and N-methylpyrrole with 1,3-benzoxathiolium tetrafluoroborates. A high-yield method for the synthesis of diacylpyrroles by Barbero, Margherita, Cadamuro, Silvano, Degani, Iacopo, Fochi, Rita, Gatti, Antonella, Regondi, Valeria

Get full text

HMO calculation of the first transition energy of the seleninium cation and its benzologs by Degani, Iacopo, Fochi, Rita, Tonachini, Glauco

Get full text

Pentatomie heteroaromatic cations. Note II. Chemical properties of 2-phenyl-1,3-benzoxathiolium perchlorate by Degani, Iacopo, Fochi, Rita, Tundo, Piero

“…The reactions of 2‐phenyl‐1,3‐benzoxathiolium perchlorate with common nucleophilic reagents (water, sodium hydroxide, ethanol, thiophenol, morpholine,…”
Get full text

Pentaatomie heteroaromatic cations. Note III . A Convenient Synthesis of Aldehydes from Carboxylic Acids via 2-Substituted 1,3-Benzoxathiolium Perchlorates by Costa, Luigi, Degani, Iacopo, Fochi, Rita, Tundo, Piero

“…A convenient method for the preparation of aldehydes from the corresponding carboxylic acids is presented. By reaction of the carboxylic acids with…”
Get full text