An efficient method for the ring opening of epoxides with aromatic amines by Sb(III) chloride under microwave irradiation

2008 ◽  
Vol 2008 (4) ◽  
pp. 220-221 ◽  
Author(s):  
Dadkhoda Ghazanfari ◽  
Mohammed M. Hashemi ◽  
Mohammad Mehdi Mottaghi ◽  
Mohammad Mehdi Foroughi
Keyword(s):  
Microwave Irradiation ◽  
Efficient Method ◽  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxides

An efficient method for the ring opening of epoxides with aromatic amines catalysed by indium trichloride

2001 ◽  
Vol 25 (2) ◽  
pp. 221-222 ◽  
Author(s):  
L. Rajender Reddy ◽  
M. Arjun Reddy ◽  
N. Bhanumathi ◽  
K. Rama Rao
Keyword(s):  
Efficient Method ◽  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxides

ChemInform Abstract: An Efficient Method for the Ring Opening of Epoxide with Aromatic Amines by Sb(III) Chloride under Microwave Irradiation.

ChemInform ◽  
2008 ◽  
Vol 39 (41) ◽  
Author(s):  
Dadkhoda Ghazanfari ◽  
Mohammed M. Hashemi ◽  
Mohammad Mehdi Mottaghi ◽  
Mohammad Mehdi Foroughi
Keyword(s):  
Microwave Irradiation ◽  
Efficient Method ◽  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxide

ChemInform Abstract: An Efficient Method for the Ring Opening of Epoxides with Aromatic Amines Catalyzed by Indium Trichloride.

ChemInform ◽  
2010 ◽  
Vol 32 (24) ◽  
pp. no-no
Author(s):  
L. Rajender Reddy ◽  
M. Arjun Reddy ◽  
N. Bhanumathi ◽  
K. Rama Rao
Keyword(s):  
Efficient Method ◽  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxides

An efficient method for regioselective ring opening of epoxides by amines under microwave irradiation using Bi(NO3)3·5H2O as a catalyst

2017 ◽  
Vol 41 (7) ◽  
pp. 2668-2671 ◽  
Author(s):  
Shobha Bansal ◽  
Yogendra Kumar ◽  
Parveen Pippal ◽  
Dipak K. Das ◽  
Panchanan Pramanik ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Efficient Method ◽  
Ring Opening ◽  
Amino Alcohols ◽  
Solvent Free ◽  
Environmentally Benign ◽  
Highly Efficient ◽  
Ring Opening Of Epoxides ◽  
Nucleophilic Ring Opening

Bi(NO3)3·5H2O a highly efficient environmentally benign catalyst, is used for the nucleophilic ring opening of epoxides with aromatic, aliphatic and heteroaromatic amines under solvent free microwave conditions to afford the corresponding β-amino alcohols in good to excellent yields with high regioselectivity.

Efficient method for ring opening of epoxides with amines by NaY zeolite under solvent-free conditions

2007 ◽  
Vol 264 (1-2) ◽  
pp. 162-169 ◽  
Author(s):  
Rukhsana Ilyas Kureshy ◽  
Surendra Singh ◽  
Noor-ul Hasan Khan ◽  
Sayed Hasan Razi Abdi ◽  
Eringathodi Suresh ◽  
...  
Keyword(s):  
Efficient Method ◽  
Ring Opening ◽  
Solvent Free ◽  
Nay Zeolite ◽  
Solvent Free Conditions ◽  
Ring Opening Of Epoxides

Zirconium (IV) Chloride Catalyzed Ring Opening of Epoxides with Aromatic Amines

2004 ◽  
Vol 34 (4) ◽  
pp. 727-734 ◽  
Author(s):  
N. Raghavendra Swamy ◽  
T. Venkateshwar Goud ◽  
S. Malla Reddy ◽  
P. Krishnaiah ◽  
Y. Venkateswarlu
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxides

Bi3+CATALYZED REGIOSELECTIVE RING OPENING OF EPOXIDES WITH AROMATIC AMINES

2002 ◽  
Vol 32 (15) ◽  
pp. 2307-2312 ◽  
Author(s):  
N. Raghavendra Swamy ◽  
G. Kondaji ◽  
K. Nagaiah
Keyword(s):  
Aromatic Amines ◽  
Ring Opening ◽  
Ring Opening Of Epoxides

scholarly journals Anhydrous Titanium(III) chloride as a New Lewis-Acid Catalyst for Ring Opening of Epoxides with Aromatic Amines

2007 ◽  
Vol 2 (2) ◽  
pp. 1934578X0700200
Author(s):  
Suchitra Bhatt ◽  
Sandip K. Nayak
Keyword(s):  
Ambient Temperature ◽  
Lewis Acid ◽  
Aromatic Amines ◽  
Ring Opening ◽  
Acid Catalyst ◽  
Amino Alcohols ◽  
Azide Ion ◽  
Ring Opening Of Epoxides ◽  
Lewis Acid Catalyst

Anhydrous titanium(III) chloride was found to be a simple and efficient Lewis acid catalyst for ring opening of epoxides at ambient temperature. The reaction proceeded smoothly with anilines as well as azide ion as nucleophiles to give the corresponding β-amino alcohols and β-azido alcohols in moderate to good yields.

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