scholarly journals Direct, Catalytic, and Regioselective Synthesis of 2-Alkyl-, Aryl-, and Alkenyl-Substituted N-Heterocycles from N-Oxides

2014 ◽  
Vol 16 (3) ◽  
pp. 864-867 ◽  
Author(s):  
Oleg V. Larionov ◽  
David Stephens ◽  
Adelphe Mfuh ◽  
Gabriel Chavez
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

ChemInform Abstract: An Efficient and Regioselective Synthesis of 1,1′-Oxalylbis [3-(alkyl/aryl/heteroaryl)-5-(trihalomethyl)-1H-pyrazoles] (III) from 4-Alkoxy-1,1,1-trihaloalk-3-en-2-ones.

ChemInform ◽  
2011 ◽  
Vol 42 (29) ◽  
pp. no-no
Author(s):  
Helio G. Bonacorso ◽  
Cleber A. Cechinel ◽  
Jussara Navarini ◽  
Rosalia Andrighetto ◽  
Marcos A. P. Martins ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

Regioselective Synthesis of Polysubstituted N2-Alkyl/Aryl-1,2,3-Triazoles via 4-Bromo-5-iodo-1,2,3-triazole

Synlett ◽  
2012 ◽  
Vol 23 (07) ◽  
pp. 1052-1056 ◽  
Author(s):  
Li Zhang ◽  
Zhibin Li ◽  
Xiao-jun Wang ◽  
Nathan Yee ◽  
Chris Senanayake
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

Regioselective Synthesis of Alkyl Aryl Ethers of 2,6-Dimethoxyhydroquinone

1998 ◽  
pp. 356-357
Author(s):  
Mark C. Luszniak ◽  
Upendra P. Topiwala ◽  
Donald A. Whiting
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl ◽  
Aryl Ethers ◽  
Alkyl Aryl Ethers

Highly Regioselective Synthesis of 1-Aryl-3 (or 5)-alkyl/aryl-5 (or 3)-(N-cycloamino)pyrazoles

2005 ◽  
Vol 70 (23) ◽  
pp. 9644-9647 ◽  
Author(s):  
S. Peruncheralathan ◽  
A. K. Yadav ◽  
H. Ila ◽  
H. Junjappa
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

An efficient and regioselective synthesis of 1,1′-oxalylbis[3-(alkyl/aryl/heteroaryl)-5-(trihalomethyl)-1H-pyrazoles] from 4-alkoxy-1,1,1-trihaloalk-3-en-2-ones

2011 ◽  
Vol 142 (3) ◽  
pp. 277-285 ◽  
Author(s):  
Helio G. Bonacorso ◽  
Cleber A. Cechinel ◽  
Jussara Navarini ◽  
Rosália Andrighetto ◽  
Marcos A. P. Martins ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

ChemInform Abstract: Regioselective Synthesis of Polysubstituted N2-Alkyl/Aryl-1,2,3-triazoles via 4-Bromo-5-iodo-1,2,3-triazole.

ChemInform ◽  
2012 ◽  
Vol 43 (32) ◽  
pp. no-no
Author(s):  
Li Zhang ◽  
Zhibin Li ◽  
Xiao-jun Wang ◽  
Nathan Yee ◽  
Chris H. Senanayake
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

scholarly journals Highly Regioselective Synthesis of 1-Aryl-3 (or 5)-alkyl/aryl-5 (or 3)-(N-cycloamino)pyrazoles.

ChemInform ◽  
2006 ◽  
Vol 37 (13) ◽  
Author(s):  
S. Peruncheralathan ◽  
A. K. Yadav ◽  
H. Ila ◽  
H. Junjappa
Keyword(s):  
Regioselective Synthesis ◽  
Alkyl Aryl

Electronic effect of substituents on anilines favors 1,4-addition totrans-β-nitrostyrenes: access toN-substituted 3-arylindoles and 3-arylindoles

2018 ◽  
Vol 16 (20) ◽  
pp. 3760-3770 ◽  
Author(s):  
Radhakrishna Gattu ◽  
Suchandra Bhattacharjee ◽  
Karuna Mahato ◽  
Abu T. Khan
Keyword(s):  
Efficient Method ◽  
Electronic Effect ◽  
Regioselective Synthesis ◽  
Substituted Anilines ◽  
Alkyl Aryl ◽  
Effect Of Substituents

A simple and an efficient method for the regioselective synthesis ofN-alkyl/aryl/H 3-arylindole derivatives fromN-substituted anilines andtrans-β-nitrostyrenes has been described using 10 mol% of bismuth(iii) triflate as a catalyst in acetonitrile at 80 °C.

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