Studies on the preparation of 4-ethoxyalkyliden and 4-aminoalkyliden-5(4H)-oxazolones

Marta R. P. Norton Matos; Pedro M. P. Gois; Maria L. E. N. Mata; Eurico J. Cabrita; Carlos A. M. Afonso

doi:10.1081/SCC-120018688

Studies on the preparation of 4-ethoxyalkyliden and 4-aminoalkyliden-5(4H)-oxazolones

Marta R. P. Norton Matos, Pedro M. P. Gois, Maria L. E. N. Mata, Eurico J. Cabrita, Carlos A. M. Afonso

DQ - Departamento de Química

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Optimized conditions for the preparation of 4-ethoxyalkyliden5(4H)-oxazolones were developed. A considerable steric hindrance was observed on the nucleophilic substitution of the ethoxy group by amines.

Original language	English
Pages (from-to)	1285-1299
Number of pages	15
Journal	Synthetic Communications
Volume	33
Issue number	8
DOIs	https://doi.org/10.1081/SCC-120018688
Publication status	Published - 2003

Keywords

4-Aminoalkyliden-5(4H)-oxazolones
E/Z-configuration
Heterocycles
Nucleophilic substitution
Oxazolones

Access to Document

10.1081/SCC-120018688

Cite this

@article{c5fc2f275e6b40eca3a67a01774a0de7,

title = "Studies on the preparation of 4-ethoxyalkyliden and 4-aminoalkyliden-5(4H)-oxazolones",

abstract = "Optimized conditions for the preparation of 4-ethoxyalkyliden5(4H)-oxazolones were developed. A considerable steric hindrance was observed on the nucleophilic substitution of the ethoxy group by amines.",

keywords = "4-Aminoalkyliden-5(4H)-oxazolones, E/Z-configuration, Heterocycles, Nucleophilic substitution, Oxazolones",

author = "{Norton Matos}, {Marta R. P.} and Gois, {Pedro M. P.} and Mata, {Maria L. E. N.} and Cabrita, {Eurico J.} and Afonso, {Carlos A. M.}",

year = "2003",

doi = "10.1081/SCC-120018688",

language = "English",

volume = "33",

pages = "1285--1299",

journal = "Synthetic Communications",

issn = "0039-7911",

publisher = "Taylor & Francis",

number = "8",

}

TY - JOUR

T1 - Studies on the preparation of 4-ethoxyalkyliden and 4-aminoalkyliden-5(4H)-oxazolones

AU - Norton Matos, Marta R. P.

AU - Gois, Pedro M. P.

AU - Mata, Maria L. E. N.

AU - Cabrita, Eurico J.

AU - Afonso, Carlos A. M.

PY - 2003

Y1 - 2003

N2 - Optimized conditions for the preparation of 4-ethoxyalkyliden5(4H)-oxazolones were developed. A considerable steric hindrance was observed on the nucleophilic substitution of the ethoxy group by amines.

AB - Optimized conditions for the preparation of 4-ethoxyalkyliden5(4H)-oxazolones were developed. A considerable steric hindrance was observed on the nucleophilic substitution of the ethoxy group by amines.

KW - 4-Aminoalkyliden-5(4H)-oxazolones

KW - E/Z-configuration

KW - Heterocycles

KW - Nucleophilic substitution

KW - Oxazolones

UR - http://www.scopus.com/inward/record.url?scp=0037628620&partnerID=8YFLogxK

U2 - 10.1081/SCC-120018688

DO - 10.1081/SCC-120018688

M3 - Article

AN - SCOPUS:0037628620

SN - 0039-7911

VL - 33

SP - 1285

EP - 1299

JO - Synthetic Communications

JF - Synthetic Communications

IS - 8

ER -

Studies on the preparation of 4-ethoxyalkyliden and 4-aminoalkyliden-5(4H)-oxazolones

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this