Perspectives on the synthesis of organic carbamates
D Chaturvedi - Tetrahedron, 2012 - Elsevier
Organic carbamates are a stable class of compounds derived from the unstable carbamic
acid (H2NeCOOH) by substitution of the amino and carboxyl moieties with various kinds of …
acid (H2NeCOOH) by substitution of the amino and carboxyl moieties with various kinds of …
Silica supported Brönsted acids as catalyst in organic transformations: A comprehensive review
Brönsted acid catalysts have been used in a number of organic transformations. To
overcome limitations, such as toxicity, volatility, high price and hazardous nature of the …
overcome limitations, such as toxicity, volatility, high price and hazardous nature of the …
Barberry fruit extract assisted in situ green synthesis of Cu nanoparticles supported on a reduced graphene oxide–Fe 3 O 4 nanocomposite as a magnetically …
In situ synthesis of copper nanoparticles (NPs) supported on a reduced graphene oxide
(RGO)–Fe3O4 nanocomposite was carried out with barberry fruit extract as a reducing and …
(RGO)–Fe3O4 nanocomposite was carried out with barberry fruit extract as a reducing and …
Synthesis and characterization of titanium dioxide nanoparticles using Euphorbia heteradena Jaub root extract and evaluation of their stability
M Nasrollahzadeh, SM Sajadi - Ceramics International, 2015 - Elsevier
The present study reports an environmental friendly and cost effective method for green
synthesis of rutile TiO 2 nanoparticles (NPs) from titanyl hydroxide using Euphorbia …
synthesis of rutile TiO 2 nanoparticles (NPs) from titanyl hydroxide using Euphorbia …
Green synthesis of the 1-substituted 1 H-1, 2, 3, 4-tetrazoles by application of the Natrolite zeolite as a new and reusable heterogeneous catalyst
D Habibi, M Nasrollahzadeh, TA Kamali - Green Chemistry, 2011 - pubs.rsc.org
An efficient method for the preparation of 1-substituted 1H-1, 2, 3, 4-tetrazoles is reported
using Natrolite zeolite as a natural and heterogeneous catalyst under solvent-free …
using Natrolite zeolite as a natural and heterogeneous catalyst under solvent-free …
A general synthetic method for the formation of arylaminotetrazoles using natural natrolite zeolite as a new and reusable heterogeneous catalyst
M Nasrollahzadeh, D Habibi, Z Shahkarami, Y Bayat - Tetrahedron, 2009 - Elsevier
An efficient method for preparation of arylaminotetrazoles is reported using natrolite zeolite
as a natural catalyst. Generally, isomer of 5-arylamino-1H-tetrazole can be obtained from …
as a natural catalyst. Generally, isomer of 5-arylamino-1H-tetrazole can be obtained from …
Application of Ag/TFPG-DMB COF in carbamates synthesis via CO2 fixation reaction and one-pot reductive N-formylation of nitroarenes under sunlight
We have designed mesoporous AgNPs decorated COF (Ag/TFPG-DMB COF) nanomaterial
which has been formed by an easy ex-situ synthetic method. The synthesized material is …
which has been formed by an easy ex-situ synthetic method. The synthesized material is …
Silica-Supported Ferric Chloride (FeCl3-SiO2): An Efficient and Recyclable Heterogeneous Catalyst for the Preparation of Arylaminotetrazoles
D Habibi, M Nasrollahzadeh - Synthetic Communications®, 2010 - Taylor & Francis
An efficient method for preparation of 5-arylamino-1 H-tetrazole and 1-aryl-5-amino-1 H-
tetrazole derivatives is reported using FeCl3-SiO2 as an effective heterogeneous catalyst …
tetrazole derivatives is reported using FeCl3-SiO2 as an effective heterogeneous catalyst …
Silica Sulfuric Acid, an Efficient and Recyclable Solid Acid Catalyst for the Synthesis of 4,4′-(Arylmethylene)bis (1H-pyrazol-5-ols)
K Niknam, S Mirzaee - Synthetic Communications, 2011 - Taylor & Francis
Silica sulfuric acid (SSA) is employed as a recyclable catalyst for the condensation reaction
of aromatic aldehydes with 3-methyl-l-phenyl-5-pyrazolone. This condensation reaction is …
of aromatic aldehydes with 3-methyl-l-phenyl-5-pyrazolone. This condensation reaction is …
4-Dodecylbenzenesulfonic acid (DBSA) promoted solvent-free diversity-oriented synthesis of primary carbamates, S-thiocarbamates and ureas
AR Sardarian, ID Inaloo - RSC advances, 2015 - pubs.rsc.org
A simple and highly efficient solvent-free method for the conversion of alcohols, phenols,
thiols and amines to primary carbamates, S-thiocarbamates and ureas in the presence of 4 …
thiols and amines to primary carbamates, S-thiocarbamates and ureas in the presence of 4 …