Heterocyclic analogs of prostaglandines: IV. Synthesis of 3,7-interphenylene 3,10(11)-dioxa-13-azaprostanoids and 9-oxa-7-azaprostanoids based on tetronic acid and aromatic aldehydes
摘要:
An approach was developed to the synthesis of stable in metabolism 3,7-interphenylene 3,10-dioxa-13-aza-and 3,11-dioxa-13-azaprostanoids, and also 9-oxa-7-azaprostanoids with interphenylene and terminal phenyl fragments in the omega-chain based on 3-(alkoxybenzylidene)-and 3-(3-phenylallylidene)tetrahydrofuran-2,4-diones obtained by Knoevenagel condensation of tetronic acid with alkoxy-substituted aromatic aldehydes and cinnamic aldehyde.
Tetronic acid in reaction with aromatic aldehydes and 2-naphthylamine. Investigation of fluorescent and nonlinear-optical characteristics of compounds obtained
作者:N. G. Kozlov、S. L. Bondarev、A. P. Kadutskii、L. I. Basalaeva、F. S. Pashkovskii
DOI:10.1134/s1070428008070142
日期:2008.7
By Knoevenagel condensation and by three-component condensation 3-arylmethylenetetrahydrofuran-2,4-diones and previously unknown 8,11-dihydro-11-arylbenzo[f]furo[3,4-b]quinolin-10(7H)-ones were respectively synthesized. The luminescent spectra and nonlinear-optical characteristics of compounds obtained were investigated.
Heterocyclic analogs of prostaglandines: IV. Synthesis of 3,7-interphenylene 3,10(11)-dioxa-13-azaprostanoids and 9-oxa-7-azaprostanoids based on tetronic acid and aromatic aldehydes
作者:F. S. Pashkovskii、E. M. Shchukina、M. G. Gribovskii、F. A. Lakhvich
DOI:10.1134/s1070428008050047
日期:2008.5
An approach was developed to the synthesis of stable in metabolism 3,7-interphenylene 3,10-dioxa-13-aza-and 3,11-dioxa-13-azaprostanoids, and also 9-oxa-7-azaprostanoids with interphenylene and terminal phenyl fragments in the omega-chain based on 3-(alkoxybenzylidene)-and 3-(3-phenylallylidene)tetrahydrofuran-2,4-diones obtained by Knoevenagel condensation of tetronic acid with alkoxy-substituted aromatic aldehydes and cinnamic aldehyde.
Synthesis of an Iridoid-Inspired Compound Collection and Discovery of Autophagy Inhibitors
作者:Peter Schröder、Jonathan O. Bauer、Carsten Strohmann、Kamal Kumar、Herbert Waldmann
DOI:10.1021/acs.joc.6b01185
日期:2016.11.4
Iridoids comprise a large group of monoterpenoid natural products displaying a diverse array of biological activities ranging from neurotrophic to anti-inflammatory and anti-tumorigenic properties. Therefore, the development of concise synthesis routes to compound collections inspired by the structural features of these natural products is of particular relevance for chemical biology and medicinal