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Showing 1 to 12 of 27 entries
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In-vitro synthesis of marble apatite as a novel adsorbent for removal of fluoride ions from ground water: An ultrasonic approach.

Ultrasonics sonochemistry

Mehta D, Mondal P, Saharan VK, George S.
PMID: 28946471
Ultrason Sonochem. 2018 Jan;40:664-674. doi: 10.1016/j.ultsonch.2017.08.015. Epub 2017 Aug 18.

Marble waste powder consisting of calcium and magnesium compounds was used to synthesize a novel biocompatible product, marble apatite (MA) primarily hydroxyapatite (Hap) for applications in defluoridation of drinking water. Synthesis of marble apatite was carried out by using...

Transition-metal-free Sonogashira-type coupling of ortho-substituted aryl and alkynyl Grignard reagents by using 2,2,6,6-tetramethylpiperidine-N-oxyl radical as an oxidant.

Organic letters

Maji MS, Murarka S, Studer A.
PMID: 20704186
Org Lett. 2010 Sep 03;12(17):3878-81. doi: 10.1021/ol1015702.

Cross coupling of aryl, alkenyl, and alkynyl magnesium compounds by using 2,2,6,6-tetramethylpiperidine-N-oxyl radical (TEMPO) as an environmentally benign organic oxidant is described. This coupling reaction can be performed without adding any transition metal on various ortho-substituted aryl and alkynyl...

Magnesium hydride-promoted dearomatisation of pyridine.

Dalton transactions (Cambridge, England : 2003)

Hill MS, MacDougall DJ, Mahon MF.
PMID: 20959940
Dalton Trans. 2010 Dec 14;39(46):11129-31. doi: 10.1039/c0dt01246g. Epub 2010 Oct 20.

Reaction of pyridine with well defined magnesium hydride species results in heterocycle dearomatisation by a hydride transfer which occurs with the formation of magnesium compounds containing 1,2- and 1,4-dihydropyridide anions as the respective kinetic and thermodynamic products.

Volatile magnesium octahydrotriborate complexes as potential CVD precursors to MgB2. Synthesis and characterization of Mg(B3H8)2 and its etherates.

Inorganic chemistry

Kim DY, Yang Y, Abelson JR, Girolami GS.
PMID: 17914810
Inorg Chem. 2007 Oct 29;46(22):9060-6. doi: 10.1021/ic701037t. Epub 2007 Oct 03.

The solid-state reaction of MgBr2 and NaB3H8 at 20 degrees C, followed by sublimation at 80 degrees C and 0.05 Torr, affords Mg(B3H8)2 as a white solid. Similar reactions with MgBr2(Et2O) and MgBr2(Me2O)1.5 afford the crystalline ether adducts Mg(B3H8)2(Et2O)2...

Alkenyl Magnesium Compounds: Generation and Synthetic Application.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhu M, Liu L, Yu HT, Zhang WX, Xi Z.
PMID: 29984536
Chemistry. 2018 Dec 20;24(72):19122-19135. doi: 10.1002/chem.201802536. Epub 2018 Oct 30.

Alkenyl magnesium compounds have received much attention in synthetic organic chemistry because of their high reactivity. This review summarizes three types of alkenyl magnesium compounds which contain at least one [Mg-C=C] fragment, for example, (1) alkenyl Grignard reagents prepared...

Synthesis, Characterization, and Cellular Uptake of Magnesium Maltol and Ethylmaltol Complexes.

ACS omega

Case DR, Gonzalez R, Zubieta J, Doyle RP.
PMID: 34778643
ACS Omega. 2021 Oct 28;6(44):29713-29723. doi: 10.1021/acsomega.1c04104. eCollection 2021 Nov 09.

Magnesium deficiency and/or deficit (hypomagnesemia,

Divinyl-end-functionalized polyethylenes: ready access to a range of telechelic polyethylenes through thiol-ene reactions.

Angewandte Chemie (International ed. in English)

Norsic S, Thomas C, D'Agosto F, Boisson C.
PMID: 25688747
Angew Chem Int Ed Engl. 2015 Apr 07;54(15):4631-5. doi: 10.1002/anie.201411223. Epub 2015 Feb 16.

Telechelic α,ω-iodo-vinyl-polyethylenes (Vin-PE-I) were obtained by catalytic ethylene polymerization in the presence of [(C5 Me5 )2 NdCl2 Li(OEt2 )2 ] in combination with a functionalized chain-transfer agent, namely, di(10-undecenyl)magnesium, followed by treatment of the resulting di(vinylpolyethylenyl)magnesium compounds ((vinyl-PE)2 Mg)...

An extremely efficient three-component reaction of aldehydes/ketones, amines, and phosphites (Kabachnik-Fields reaction) for the synthesis of alpha-aminophosphonates catalyzed by magnesium perchlorate.

The Journal of organic chemistry

Bhagat S, Chakraborti AK.
PMID: 17253748
J Org Chem. 2007 Feb 16;72(4):1263-70. doi: 10.1021/jo062140i. Epub 2007 Jan 25.

Commercially available magnesium perchlorate is reported as an extremely efficient catalyst for the synthesis of alpha-aminophosphonates. A three-component reaction (3-CR) of an amine, an aldehyde or a ketone, and a di-/trialkyl phosphite (Kabachnik-Fields reaction) took place in one pot...

Facile high-yield synthesis of pure, crystalline Mg(BH4)2.

Inorganic chemistry

Zanella P, Crociani L, Masciocchi N, Giunchi G.
PMID: 17900187
Inorg Chem. 2007 Oct 29;46(22):9039-41. doi: 10.1021/ic701436c. Epub 2007 Sep 28.

Magnesium borohydride, Mg(BH4)2, a long-sought candidate for efficient hydrogen storage chemisorption technology, has been obtained in a pure and crystalline form by two new synthetic routes in a hydrocarbon solvent. A first synthetic approach involves a metathetical reaction between...

Availability of magnesium from various commercially available oral preparations in a variety of dosage forms: comparative in vitro study.

Journal of medicinal food

Steinmetz T, Fortmann-Mölling B, Wenisch S, Leonhäuser IU.
PMID: 19281350
J Med Food. 1999;2(2):65-71. doi: 10.1089/jmf.1999.2.65.

The relative dialysability of magnesium in a number of different inorganic and organic magnesium-containing compounds from ten commercially available products was investigated using an in vitro method. Reference values were provided by tests carried out in parallel using comparable...

Synthesis, Characterization, and Cellular Uptake of a Glycylglycine Chelate of Magnesium.

ACS omega

Case DR, Gonzalez R, Zubieta J, Doyle RP.
PMID: 34926895
ACS Omega. 2021 Nov 30;6(49):33454-33461. doi: 10.1021/acsomega.1c04146. eCollection 2021 Dec 14.

Human chronic latent magnesium deficiency is estimated to impact a substantive portion of the world's population. A number of magnesium compounds have been developed to combat this deficiency; however, none are ideal due to issues of solubility, absorption, side...

Synthesis, Characterization, and Cellular Uptake of a Glycylglycine Chelate of Magnesium.

ACS omega

Case DR, Gonzalez R, Zubieta J, Doyle RP.
PMID: 34926895
ACS Omega. 2021 Nov 30;6(49):33454-33461. doi: 10.1021/acsomega.1c04146. eCollection 2021 Dec 14.

Human chronic latent magnesium deficiency is estimated to impact a substantive portion of the world's population. A number of magnesium compounds have been developed to combat this deficiency; however, none are ideal due to issues of solubility, absorption, side...

Showing 1 to 12 of 27 entries