scholarly journals 3-Azidoarynes: Generation and Regioselective Reactions

2021 ◽  
Author(s):  
Jumpei Taguchi ◽  
Kota Kimura ◽  
Kazunobu Igawa ◽  
Katsuhiko Tomooka ◽  
Takamitsu Hosoya
Keyword(s):  
Regioselective Reactions

scholarly journals The first practical approach to new pyrimido[4,5-d]pyridazines: novel chemoselective and regioselective reactions

ARKIVOC ◽  
2013 ◽  
Vol 2013 (4) ◽  
pp. 323-333 ◽  
Author(s):  
Bahador Karami ◽  
Sedigheh Akrami ◽  
Saeed Khodabakhshi ◽  
S. Setareh Rahmatzadeh
Keyword(s):  
Practical Approach ◽  
Regioselective Reactions

ChemInform Abstract: Regioselective Reactions of Highly Substituted Arynes.

ChemInform ◽  
2010 ◽  
Vol 41 (30) ◽  
pp. no-no
Author(s):  
Pamela M. Tadross ◽  
Christopher D. Gilmore ◽  
Pradeep Bugga ◽  
Scott C. Virgil ◽  
Brian M. Stoltz
Keyword(s):  
Regioselective Reactions

Ruthenium-Catalyzed Regioselective Reactions of Nitriles and 1,3-Dicarbonyl Compounds with Terminal Alkynes¹

Synlett ◽  
2009 ◽  
Vol 2009 (20) ◽  
pp. 3355-3359 ◽  
Author(s):  
Shun-Ichi Murahashi ◽  
Takeshi Naota ◽  
Yoshinori Nakano
Keyword(s):  
Terminal Alkynes ◽  
Dicarbonyl Compounds ◽  
Regioselective Reactions

N,N-Dialkyl-N′-Chlorosulfonyl Chloroformamidines in Heterocyclic Synthesis. Part XIV. Synthesis and Reactivity of the New Benzo[4,5]imidazo[1,2-b][1,2,6]thiadiazine Ring System

2018 ◽  
Vol 71 (1) ◽  
pp. 58 ◽  
Author(s):  
Dylan Innes ◽  
Michael V. Perkins ◽  
Andris J. Liepa ◽  
Craig L. Francis
Keyword(s):  
Medicinal Chemistry ◽  
Ring System ◽  
Heterocyclic Synthesis ◽  
Alkyl Derivatives ◽  
Regioselective Reactions ◽  
Novel Scaffold ◽  
Derivatives Of ◽  
Related Compounds

N,N-Dialkyl-N′-chlorosulfonyl chloroformamidines 1 underwent regioselective reactions with the 1,3-NCC bis-nucleophilic 1H-benzimidazole-2-acetonitriles 4 and related compounds to produce benzo[4,5]imidazo[1,2-b][1,2,6]thiadiazine dioxides 6, 9, 12, and 14, representatives of a new ring system. Reaction of dichlorides 1 with trifluoroacetyl derivative 16 afforded benzo[4,5]imidazo[1,2-c]pyrimidines 19 and 20. An N-acyl and some N-alkyl derivatives of benzimidazo-thiadiazines 6 were prepared to demonstrate the potential of this new ring system as a novel scaffold for synthetic and medicinal chemistry applications. Treatment of the 4-cyano-5-methyl-benzimidazo-thiadiazine 26c with LiAlH4 resulted in an unexpected and remarkable conversion of the nitrile to give the 4,5-dimethyl-benzimidazo-thiadiazine 29.

Regioselective reactions of sulfur, selenium and tellurium chlorides with allyl trimethyl silane

2011 ◽  
Vol 696 (10) ◽  
pp. 1964-1968 ◽  
Author(s):  
Alexander V. Martynov ◽  
Natalia A. Makhaeva ◽  
Lyudmila I. Larina ◽  
Svetlana V. Amosova
Keyword(s):  
Regioselective Reactions
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