?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions? (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• ?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions? (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Alternative label

• M. Feroci, Casadei, M. A.; Orsini, M.; Palombi, L.; Inesi, A. (2003)
  ?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions?
  in Journal of organic chemistry
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• M. Feroci, Casadei, M. A.; Orsini, M.; Palombi, L.; Inesi, A. (literal)

Pagina inizio

• 1548 (literal)

Pagina fine

• 1551 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 68 (literal)

Rivista

• Journal of organic chemistry (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• I carbammat, di cui è noto l'interesse sintetico, vengono sintetizzati in mild conditions sensza utilizzare fosgene e tiocianati (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Dip. Chimica, Ingegneria Chimica e Materiali, Universita degli Studi, Monteluco di Roio L'Aquila, Italy, Dip Ingegneria Chimica Materiali Materie Prime Metallurgia Università di Roma La Sapienza (literal)

Titolo

• ?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions? (literal)

Abstract

• Carbamates are prepd. electrochem. from amines, carbon dioxide and alkylating agents, avoiding the use of isocyanates or phosgene. Electrolysis of solns. of tetraethylammonium perchlorate in acetonitrile provides a mixt. of cyanomethyl anion and 3-aminocrotonitrile anion; bubbling CO2 into the soln. followed by addn. of amines and subsequent addn. of alkylating agents such as Et iodide provides carbamates in 19-96% yields. The use of other solvents such as DMF gives no carbamate products; when electrolysis of the acetonitrile-tetraethylammonium perchlorate mixt. is not carried out before addn. of amines and carbon dioxide, no carbamates are formed. The use of electrolytes other than tetraethylammonium perchlorate gives reduced yields of carbamates. Arom. amines give lower yields of carbamates than alkyl carbamates. (literal)

Prodotto di

• Istituto per lo studio dei materiali nanostrutturati (ISMN) (Istituto)

Insieme di parole chiave

• Parole chiave di "?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions?" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio dei materiali nanostrutturati (ISMN) (Istituto)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of organic chemistry (Rivista)

Insieme di parole chiave di

• Parole chiave di "?The cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions?" (Insieme di parole chiave)