Dimethyl acetylenedicarboxylate: a versatile tool in organic synthesis
CG Neochoritis, T Zarganes-Tzitzikas… - …, 2014 - thieme-connect.com
This review presents the recent progress in the chemistry of dimethyl acetylenedicarboxylate
(DMAD). The interest in and applications of this powerful reagent with more than 135 years …
(DMAD). The interest in and applications of this powerful reagent with more than 135 years …
Preparation of stabilized phosphorus ylides via multicomponent reactions and their synthetic applications
A Ramazani… - Current Organic Chemistry, 2011 - ingentaconnect.com
Triphenylphosphine (TPP), dialkyl acetylenedicarboxylates (DAAD), and acids such as
phenols, imides, amides, enols, oximes and alcohols react with each other via a …
phenols, imides, amides, enols, oximes and alcohols react with each other via a …
Synthesis and reactions of stabilized phosphorus ylides
A Ramazani, AR Kazemizadeh… - Current Organic …, 2008 - ingentaconnect.com
Stabilized phosphorus ylides, versatile intermediates in synthetic organic chemistry can be
prepared by the novel reaction of dialkyl acetylenedicarboxylates (DAAD) …
prepared by the novel reaction of dialkyl acetylenedicarboxylates (DAAD) …
Development of a fast and accurate method of 13C NMR chemical shift prediction
In this article we describe a fast and accurate method of 13C NMR chemical shift prediction.
The high speed of chemical shift calculation described is achieved using a simple structure …
The high speed of chemical shift calculation described is achieved using a simple structure …
Synthesis, spectroscopic and DFT investigation of dimethyl-2-(5-acetyl-2, 2-dimethyl-4, 6-dioxo-1, 3-dioxan-5-yl)-3-(triphenylphosphinylidene) succinate
Dimethyl-2-(5-acetyl-2, 2-dimethyl-4, 6-dioxo-1, 3-dioxan-5-yl)-3-(triphenylphosphinylidene)
succinate has been synthesized and characterized by elemental analysis, FT-IR and 1H …
succinate has been synthesized and characterized by elemental analysis, FT-IR and 1H …
Preparation of New Phosphoranes by Chemoselective Reaction of Acetylenic Esters with Compounds Containing Two Nitrogen Atoms
M Vaseghi, Z Hassani, MR Islami - Phosphorus, Sulfur, and Silicon …, 2014 - Taylor & Francis
Chemoselective reaction of P˭ C bond formation through the direct coupling of acetylenic
esters with N-ethyl-N′-propionylurea or N-acetylthiourea in the presence of PPh3 have …
esters with N-ethyl-N′-propionylurea or N-acetylthiourea in the presence of PPh3 have …
Nucleotides and nucleic acids; oligo-and polynucleotides
D Loakes - 2007 - books.rsc.org
Nucleotides and nucleic acids; oligo- and polynucleotides | Organophosphorus Chemistry |
Books Gateway | Royal Society of Chemistry Skip to Main Content Umbrella Alt Text Umbrella …
Books Gateway | Royal Society of Chemistry Skip to Main Content Umbrella Alt Text Umbrella …
Preparation of 1, 4-benzothiazines using stable phosphorus ylides
MR Islami, S Gharib-Hosseini… - Phosphorus, Sulfur, and …, 2007 - Taylor & Francis
Full article: Preparation of 1,4-Benzothiazines Using Stable Phosphorus Ylides Skip to Main
Content Taylor and Francis Online homepage Taylor and Francis Online homepage Log in …
Content Taylor and Francis Online homepage Taylor and Francis Online homepage Log in …
Chemical Shifts and Coupling Constants for C20H20NO2PS2 Nuclear Magnetic Resonance Data for Phosphorus-31
M Kumar - Chemical Shifts and Coupling Constants for …, 2014 - Springer