Investigation of the catalytic activity of an electron-deficient vanadium(IV) tetraphenylporphyrin: A new, highly efficient and reusable catalyst for ring-opening of epoxides

Polyhedron ◽  
2011 ◽  
Vol 30 (13) ◽  
pp. 2244-2252 ◽  
Author(s):  
S. Abdolmanaf Taghavi ◽  
Majid Moghadam ◽  
Iraj Mohammadpoor-Baltork ◽  
Shahram Tangestaninejad ◽  
Valiollah Mirkhani ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ring Opening ◽  
Reusable Catalyst ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides

scholarly journals A highly efficient protocol for regioselective ring-opening of epoxides with alcohols, water, acetic acid, and acetic anhydride catalyzed by SbF3

2016 ◽  
Vol 191 (7) ◽  
pp. 1051-1056 ◽  
Author(s):  
Behzad Zeynizadeh ◽  
Masumeh Gilanizadeh ◽  
Farkhondeh Mohammad Aminzadeh
Keyword(s):  
Acetic Acid ◽  
Acetic Anhydride ◽  
Ring Opening ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides

Simple and highly efficient catalyst- and waste-free ring opening of epoxides with Na2S in water

2010 ◽  
Vol 141 (3) ◽  
pp. 323-326 ◽  
Author(s):  
Najmedin Azizi ◽  
Elham Akbari ◽  
Frough Ebrahimi ◽  
Mohammad R. Saidi
Keyword(s):  
Ring Opening ◽  
Efficient Catalyst ◽  
Free Ring ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides

N-Fluorobenzenaminium tetrafluoroborate generated in situ by aniline and Selectfluor as a reusable catalyst for the ring opening of epoxides with amines under microwave irradiation

2014 ◽  
Vol 4 (11) ◽  
pp. 3945-3952 ◽  
Author(s):  
ManMohan Singh Chauhan ◽  
Geeta Devi Yadav ◽  
Firasat Hussain ◽  
Surendra Singh
Keyword(s):  
Microwave Irradiation ◽  
Ring Opening ◽  
Reusable Catalyst ◽  
Ring Opening Of Epoxides

Erbium(III) Triflate is a Highly Efficient Catalyst for the Synthesis of β-Alkoxy Alcohols, 1,2-Diols and β-Hydroxy Sulfides by Ring Opening of Epoxides

Synthesis ◽  
2009 ◽  
Vol 2009 (20) ◽  
pp. 3433-3438 ◽  
Author(s):  
Monica Nardi ◽  
Renato Dalpozzo ◽  
Manuela Oliverio ◽  
Rosina Paonessa ◽  
Antonio Procopio
Keyword(s):  
Ring Opening ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides

SILICA SULFURIC ACID; AN EFFICIENT AND REUSABLE CATALYST FOR REGIOSELECTIVE RING OPENING OF EPOXIDES BY ALCOHOLS AND WATER

2004 ◽  
Vol 179 (6) ◽  
pp. 1113-1121 ◽  
Author(s):  
Peyman Salehi ◽  
Minoo Dabiri ◽  
Ali Zolfigol ◽  
Ali Bodaghi Fard
Keyword(s):  
Sulfuric Acid ◽  
Ring Opening ◽  
Reusable Catalyst ◽  
Silica Sulfuric Acid ◽  
Ring Opening Of Epoxides

Investigation of catalytic activity of high-valent vanadium(IV) tetraphenylporphyrin: A new, highly efficient and reusable catalyst for acetylation of alcohols and phenols with acetic anhydride

2011 ◽  
Vol 377 (1) ◽  
pp. 159-164 ◽  
Author(s):  
S. Abdolmanaf Taghavi ◽  
Majid Moghadam ◽  
Iraj Mohammadpoor-Baltork ◽  
Shahram Tangestaninejad ◽  
Valiollah Mirkhani ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Acetic Anhydride ◽  
Reusable Catalyst ◽  
Highly Efficient ◽  
High Valent

Zirconyl triflate, [ZrO(OTf)2], as a new and highly efficient catalyst for ring-opening of epoxides

2009 ◽  
Vol 6 (4) ◽  
pp. 789-799 ◽  
Author(s):  
M. Moghadam ◽  
I. Mohammadpoor-Baltork ◽  
S. Tangestaninejad ◽  
V. Mirkhani ◽  
L. Shariati ◽  
...  
Keyword(s):  
Ring Opening ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides

A copper-phosphonate network as a high-performance heterogeneous catalyst for the CO2 cycloaddition reactions and alcoholysis of epoxides

2017 ◽  
Vol 46 (20) ◽  
pp. 6756-6761 ◽  
Author(s):  
Jing Ai ◽  
Xue Min ◽  
Chao-Ying Gao ◽  
Hong-Rui Tian ◽  
Song Dang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Heterogeneous Catalyst ◽  
Ring Opening ◽  
High Performance ◽  
Chemical Conversion ◽  
Cycloaddition Reactions ◽  
Metal Phosphonate ◽  
Ring Opening Of Epoxides

A protonated metal-phosphonate network was successfully prepared; it shows excellent catalytic activity for the CO2 chemical conversion and ring opening of epoxides.

ChemInform Abstract: Highly Efficient, Regio- and Stereoselective Ring Opening of Epoxides and Thiiranes with Ce(OTf)4.

ChemInform ◽  
2010 ◽  
Vol 29 (23) ◽  
pp. no-no
Author(s):  
N. IRANPOOR ◽  
M. SHEKARRIZ ◽  
F. SHIRINY
Keyword(s):  
Ring Opening ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides
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