Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
HYDROBORATION OXIDATION OF 1-TRIALKYLSILYL-DIALKYLPHOSPHORAMIDOPROPYNES REGIOSELECTIVITY AND REACTIVITY
Autore:
KERDEL K; BABOULENE M;
Indirizzi:
UNIV TOULOUSE 3,IMRCP LAB,CNRS,UA 470,118 ROUTE NARBONNE F-31062 TOULOUSE FRANCE
Titolo Testata:
Phosphorus, sulfur and silicon and the related elements
fascicolo: 1-4, volume: 84, anno: 1993,
pagine: 39 - 53
SICI:
1042-6507(1993)84:1-4<39:HOO1>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
UNSATURATED AMINES; CONVENIENT; SILYLACETYLENES; VINYLSILANES; ACIDS; ROUTE;
Keywords:
SILYLATED DIALKYLPHOSPHORAMIDOPROPYNES; HYDROBORATION OXIDATION; REGIOSELECTIVITY; REACTIVITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
K. Kerdel e M. Baboulene, "HYDROBORATION OXIDATION OF 1-TRIALKYLSILYL-DIALKYLPHOSPHORAMIDOPROPYNES REGIOSELECTIVITY AND REACTIVITY", Phosphorus, sulfur and silicon and the related elements, 84(1-4), 1993, pp. 39-53

Abstract

The regioselectivity of the hydroboration of 1-trialkylsilyl dialkylphosphoramidopropynes was studied. The directive role of silicon was not always observed. In some cases inductive effects of substituents ledto different and event opposite regioselectivity. We found here an interaction between boron and the phosphoryl group for the C2 addition which has not previously been observed. After oxidation, this interaction leads to byproducts. Understanding of the scope and limitations of this hydroboration-oxidation reaction enabled selective synthesis of the novel phosphorylated acids and ketones.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/09/20 alle ore 12:15:29