Papers

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(1)

Preparation of thermally stable and soluble mesitylcopper(I) and its application in organic synthesis

Tetsuo Yazawa, Takeo Saegusa, Katsuhiko Watanabe, Tomoyuki Fujii, Tetsuo Tsuda
The Journal of Organic Chemistry | 1981 | 10.1021/jo00314a048

None

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Orthosilicate-Mediated Esterification of Monosubstituted Phosphinic Acids

Yves R. Dumond, Jean-Luc Montchamp, Rhonda L. Baker
Org. Lett. | 2000 | 10.1021/ol006434g

Monosubstituted phosphinic acids are esterified with orthosilicates in excellent yields. Phosphinylidene-containing acids react selectively under these conditions, while disubstituted phosphinic acids and phosphonic acids remain unchanged. One-pot procedures...

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Silacyclohexadienylanionen bis- und tris-trimethylsilyl)-silacyclohexadiene

G Märkl, H. Höllriegl, W. Schlosser
Journal of Organometallic Chemistry | 1984 | 10.1016/s0022-328x(00)98691-1

1,1-Dialkyl(1,1-diaryl)-4-R-1-silacyclohexadienyl anions ( 1 ) are available by ether cleavage of the corresponding, 1,1-dialkyl(1,1-diaryl)-4-methoxy-4-R-1-silacyclohexa-2,5-dienes ( 4 ), or by deprotonation of the...

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Catalytic Isomerization of Cyanoolefins Involved in the Adiponitrile Process. C−CN Bond Cleavage and Structure of the Nickel π-Allyl Cyanide Complex Ni(η3-1-Me-C3H4)(CN)(dppb)

Alexandra Chaumonnot, Franck Lamy, Sylviane Sabo-Etienne, Bruno Donnadieu, Bruno Chaudret, Jean-Claude Barthelat, Jean-Christophe Galland
Organometallics | 2004 | 10.1021/om049706i

Isomerization of 2-methyl-3-butenenitrile to 3-pentenenitrile is catalyzed by nickel π-allyl cyanide complexes. The C−CN bond breaking is a key step in the catalytic mechanism, as evidenced by in situ NMR monitoring and DFT studies.

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Construction of the Bicyclo[3.1.0]hexane Template of a Conformationally Locked Carbocyclic Adenosine via an Olefin Keto-Carbene Cycloaddition

Kye Jung Shin, Hyung Ryong Moon, Clifford George, Victor E. Marquez
The Journal of Organic Chemistry | 2000 | 10.1021/jo9917691

An intramolecular olefin keto-carbene cycloaddition reaction created the bicyclo[3.1.0]hexane template 10 that was necessary for the synthesis of carbocyclic amine 15. This amine is a direct precursor to a family of rigid nucleosides that are conformationally...

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Efficient, one-pot syntheses of biologically active α-linked glycolipids

Wenjun Du, Suvarn S. Kulkarni, Jacquelyn Gervay-Hague
Chem. Commun. | 2007 | 10.1039/b702551c

Per- O -silylated galactosyl iodides undergo α-glycosidation with fully functionalized glycolipids producing biologically relevant conjugates.

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Benzobisthiazole-Based Donor–Acceptor Copolymer Semiconductors for Photovoltaic Cells and Highly Stable Field-Effect Transistors

Eilaf Ahmed, Selvam Subramaniyan, Felix S. Kim, Hao Xin, Samson A. Jenekhe
Macromolecules | 2011 | 10.1021/ma201128x

Six new donor–acceptor copolymers based on benzobisthiazole and various donor moieties (dithienosilole, dithienopyrrole, cyclopentadithiophene, carbazole, benzodithiophene, and bithiophene) were synthesized, characterized, and used in field-effect...

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Enzymatic Synthesis of 7-Deoxy-N-acetylneuraminic Acid and 7-O-Methyl-N-acetylneuraminic Acid

Randall L. Hakomb; Wolfgang Fitz; Chi-Huey Wang
Tetrahedron: Asymmetry | 1994

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(3)

Reusable fluorescent photocrosslinked polymeric sensor for determining lead ions in aqueous media

Soner Çubuk, Neşe Taşci, Memet Vezir Kahraman, Gülay Bayramoğlu, Ece Kök Yetimoğlu
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2016 | 10.1016/j.saa.2016.01.050

none

(2)

Hydrodeoxygenation of acetic acid in a microreactor

Narendra Joshi, Adeniyi Lawal
Chemical Engineering Science | 2012 | 10.1016/j.ces.2012.09.018

none

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Bile Acid-Based 1,2,4-Trioxanes: Synthesis and Antimalarial Assessment(1)

Singh, C.; Hassam, M.; Verma, V. P.; Singh, S. A.; Naikade, N. K.; Puri, S. K.; Maulik, P. R.; Kant, R.
Journal of Medicinal Chemistry | 2012 | 10.1021/jm301323k

A new series of bile acid-based trioxanes 23a–d, 24a–d, 25a–d, 26a, 26b, and 26d have been synthesized and assessed for their antimalarial activity against multidrug-resistant Plasmodium yoelii in Swiss mice by oral route. The antimalarial activity of...

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Toward Optimized High-Relaxivity MRI Agents:  The Effect of Ligand Basicity on the Thermodynamic Stability of Hexadentate Hydroxypyridonate/Catecholate Gadolinium(III) Complexes

Dan M. J. Doble, Marco Melchior, Brendon O'Sullivan, Carsten Siering, Jide Xu, Valérie C. Pierre, Kenneth N. Raymond
Inorganic Chemistry | 2003 | 10.1021/ic026240s

The thermodynamic stabilities of the Gd III complexes of five hexadentate ligands which incorporate catecholate and hydroxypyridonate subunits with a range of basicities have been determined. The most stable Gd III complex at a physiological pH of 7.4 was...

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Ir-Catalyzed Direct Borylation at the 4-Position of Pyrene

Zhiqiang Liu, Yuanyuan Wang, Ying Chen, Jie Liu, Qi Fang, Christian Kleeberg, Todd B. Marder
The Journal of Organic Chemistry | 2012 | 10.1021/jo301293w

The first direct borylation of a C–H bond at the 4-position of pyrene was achieved using [Ir(COD)Cl] 2 /dtbpy as the catalyst precursor and B 2 pin 2 as the boron source. The position-related photophysical properties of pyrene derivatives are reported.

(1)

The role of the visual image in analytical chemistry

Trends in Analytical Chemistry | 1982

none

(2)

Synthesis of 9-(2-deoxy-2-fluoro--D-arabinofuranosyl)adenine bearing a selectively removable protecting group

Maruyama, T.; Takamatsu, S.; Kozai, S.; Satoh, Y.;, Izawa, K.
Chemical & pharmaceutical bulletin | 1999

none

(5)

Effect of isocyanate content on thermal and mechanical properties of polyurea

K. Holzworth, Z. Jia, A.V. Amirkhizi, J. Qiao, S. Nemat-Nasser
Polymer | 2013 | 10.1016/j.polymer.2013.03.067

none

(2)

Markovnikov Alkyne Hydrosilylation Catalyzed by Ruthenium Complexes

Zachary T. Ball, Barry M. Trost
Journal of the American Chemical Society | 2001 | 10.1021/ja0121033

None

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A Practical Synthesis of C2-Symmetric Chiral Binaphthyl Ketone Catalyst

Masahiko Seki, Shin-ichi Yamada, Tooru Kuroda, Ritsuo Imashiro, Toshiaki Shimizu
Synthesis | 2000 | 10.1055/s-2000-8197

A practical synthesis of 11-membered C 2-symmetric binaphthyl ketone (R)-1, a catalyst for asymmetric epoxidation, was developed. (±)-1,1'-Binaphthyl-2,2'-dicarboxylic acid [(±)-6] was efficiently resolved by (R)-(-)-1-cyclohexylethylamine to give (R)-6...

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