Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Khatereh Ghorbanpour"'
Autor:
Akbar Hassanpour, Rahim Hosseinzadeh-Khanmiri, Khatereh Ghorbanpour, Jafar Abolhasani, Yones Mosaei Oskoei
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 35, Iss 4, Pp 39-47 (2016)
In the current study, a magnetic inorganic–organic nanohybrid material (HPA/TPI-Fe3O4) was produced and used as an efficient, highly recyclable and eco-friendly catalyst for the one-pot and multicomponent synthesis of 3,4-dihydroquinoxalin-2-amine,
Externí odkaz:
https://doaj.org/article/b92f1367d2b44fb1a2abb152e8598b03
Publikováno v:
RSC advances. 9(47)
The aim of this review is to provide a comprehensive overview of the direct trifluoromethylation of olefinic C–H bonds with special attention on the mechanistic aspects of the reactions. The review is divided into two major sections. The first focu
Publikováno v:
Journal of Organometallic Chemistry. 762:29-33
The reaction of tris(trimethylsilyl)methyllithium, (Me 3 Si) 3 CLi, and carbon disulfide with various epoxides have been studied. By an unusual rearrangement hydroxy-mercaptobis-(trimethylsilyl)-thiones have been synthesized in good yields. Unexpecte
Autor:
Khatereh Ghorbanpour, Kazem D. Safa
Publikováno v:
Journal of Sulfur Chemistry. 35:304-311
A series of bis(benzylthio)- and bis(allylthio)-2,2-bis(dimethylphenylsilyl) ethenes has been obtained by the reaction of (PhMe2Si)3CLi and CS2 with benzyl and allyl bromides. A plausible mechanism for the formation of these compounds has been propos
Autor:
Khatereh Ghorbanpour, Kazem D. Safa
Publikováno v:
Journal of Organometallic Chemistry. :214-218
A new type of chemistry of carbon disulfide proceeding by way of nucleophilic attack of tris(trimethylsilyl)methyllithium (TsiLi) at carbon of carbon disulfide is reported. The treatment of TsiLi and CS 2 with some symmetrical and unsymmetrical benzy
Autor:
Khatereh Ghorbanpour, Kazem D. Safa
Publikováno v:
Journal of Sulfur Chemistry. 35:170-178
Tris(trimethylsilyl)methyllithium (TsiLi) reacts with CS2 via cleavage of the C=S double bond and unexpected rearrangement to give sulfur-containing organosilicon compounds. The intermediate, from the reaction between TsiLi and CS2 is not stable but
Publikováno v:
Advanced 2D Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4fe8a84639d58d12997c6f967f8ec93
https://doi.org/10.1002/9781119242635.ch8
https://doi.org/10.1002/9781119242635.ch8
Publikováno v:
Journal of Organometallic Chemistry. 696:1840-1844
The magnesium bromide-diethyl etherate-catalyzed ring-opening of (3-(naphthalen-2-yl)-2,2-bis(trimethylsilyl)oxiran 2 with thiophenols affords (1-trimethylsilylvinyl)sulfides 3 and the (1-bromovinyl)silane 4 . Nucleophilic attack occurs regioselectiv
Publikováno v:
Journal of Organometallic Chemistry. 694:1907-1911
The Peterson olefination reaction of terephthalaldehyde with tris(trimethylsilyl)methyllithium, (Me3Si)3CLi, in Et2O gives disubstituted vinylbis(silane) 1 which reacts with MCPBA in CH2Cl2 at r.t. to afford mixture of mono and disubstituted epoxybis
Autor:
Khatereh Ghorbanpour, Kazem D. Safa
Publikováno v:
ChemInform. 45
A novel three-component reaction including an unusual rearrangement allows the synthesis of mercapto-silyl-thiones from methyllithium derivative (I), CS2, and benzyl halides.