دانلود مقالات ISI درباره 4H-Chromenes + ترجمه فارسی

Facile construction of 4H-chromenes via Michael addition of phenols to benzylidene oxobutanoates and their successful conversion into pyranocoumarins

Keywords: 4H-Chromenes; Michael addition; Benzylidene oxobutanoates; Linear pyranocoumarins; Angular pyranocoumarins;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2018 سفارش ترجمه

Alkylaminopyridine-grafted on HY Zeolite: Preparation, characterization and application in synthesis of 4H-Chromenes

Keywords: Zeolite; Functionalization; Alkylaminopyridine; 4H-chromenes;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2018 سفارش ترجمه

Exploitation of new chalcones and 4H-chromenes as agents for cancer treatment

Keywords: 4H-chromenes; Chalcones; Michael addition; Anticancer activity; Breast cancer;

دانلود رایگان متن کامل مقاله ISI 36 صفحه سال انتشار : 2018 سفارش ترجمه

Synthesis, antioxidant, antibacterial, solvatochromism and molecular docking studies of indolyl-4H-chromene-phenylprop-2-en-1-one derivatives

Keywords: Friedel-Craft reaction; CC coupling reaction; 4H-chromenes; Amberlite SR1L Na. Environmental friendly;

دانلود رایگان متن کامل مقاله ISI 38 صفحه سال انتشار : 2018 سفارش ترجمه

Solvent free-synthesis of highly functionalized 4H-chromene-3-carboxamide derivatives using cerium ammonium nitrate and their antioxidant, antibacterial and solvatochromism studies

Keywords: Ceric ammonium nitrate; One pot synthesis; Solvent-free reaction; 4-Hydroxycoumarin; 4H-chromenes;

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2017 سفارش ترجمه

An efficient solvent free Amberlite IRA-400 Cl resin mediated multicomponent synthesis and photophysical properties of fluorescent 4H-chromene derivatives

Keywords: Amberlite IRA-400 Cl resin; Multicomponent reactions; Solvent free condition; 4H-chromenes; Photophysical properties;

دانلود رایگان متن کامل مقاله ISI 69 صفحه سال انتشار : 2017 سفارش ترجمه

Novel one-pot synthesis of 4H-chromene derivatives using amino functionalized silica gel catalyst

Keywords: Aldehydes; 4H-Chromenes; Amino functionalized silica gel

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2014 سفارش ترجمه

Bi(OTf)3-catalyzed tandem reaction of naphthols with β,γ-unsaturated α-ketoesters. Efficient synthesis of functionalized 4H-chromenes

Keywords: Bismuth triflate; 4H-Chromenes; Tandem reaction; Selective synthesis

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Comparative in vivo evaluation of polyalkoxy substituted 4H-chromenes and oxa-podophyllotoxins as microtubule destabilizing agents in the phenotypic sea urchin embryo assay

Keywords: ANTSPZFZUDUKLD-UHFFFAOYSA-N; BZROCIVXYIFJLS-UHFFFAOYSA-N; TWSVURCWPHWPRC-UHFFFAOYSA-N; NPVBMACTZGCMNY-UHFFFAOYSA-N; XWVURMSTWFAOJY-UHFFFAOYSA-N; AXQQFUIYRITDQF-UHFFFAOYSA-N; CYORCIMMOAOBQQ-UHFFFAOYSA-N; GHLMFHBVNZKXNY-UHFFFAOYSA-N; DABHSSCZWAQBMZ-UHFFFAOY

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

A facile approach for the synthesis of novel substituted 4H-chromenes and condensation reactions of 4H-chromenes leading to chromenopyrrolones and triazolylchromenopyrrolones

Keywords: 4H-Chromenes; Cyclocondensation; Chromenopyrrolones; Triazolylchromenopyrrolones; Click reaction;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

Copper-catalyzed tandem reaction of 2-bromobenzyl bromides with 1,3-dicarbonyl compounds leading to 4H-chromenes

Keywords: One-pot tandem reaction; 4H-Chromenes; Copper catalysis

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2012 سفارش ترجمه

An eco-safe approach to benzopyranopyrimidines and 4H-chromenes in ionic liquid at room temperature

Keywords: Green chemistry; Ionic liquid; Multicomponent reactions; Benzopyrano[2,3-d]pyrimidines; 4H-Chromenes;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2012 سفارش ترجمه

Electrocatalytic chain transformation of salicylaldehydes and malononitrile into substituted 4H-chromenes

Keywords: Electrocatalysis; Electrolysis; Electrocatalytic transformation; Salicylaldehydes; Malononitrile; 4H-Chromenes

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Electrochemically induced chain transformation of salicylaldehydes and alkyl cyanoacetates into substituted 4H-chromenes

Keywords: Electrocatalysis; Electrolysis; Electrocatalytic transformation; Salicylaldehydes; Alkyl cyanoacetates; 4H-chromenes;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Aqua mediated synthesis of substituted 2-amino-4H-chromenes and in vitro study as antibacterial agents

Keywords: Microwave irradiation; Antibacterial agents; Solvent-free; 4H-chromenes

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2005 سفارش ترجمه

Ring-closing metathesis for the synthesis of 2H- and 4H-chromenes

Keywords: 2H-chromenes; 4H-chromenes; Ring-closing metathesis; Isomerization;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه