2,4-Dinitrophenol-Catalyzed α-C(sp3 )−H and C(sp)−H Bond Functionalization of Cyclic Amines and Alkynes: Highly Regio-/Diastereoselective Synthesis of α-Alkynyl-3-Amino-2-Oxindoles

2016 ◽  
Vol 22 (29) ◽  
pp. 9948-9952 ◽  
Author(s):  
Mukesh Kumar ◽  
Banni P. Kaur ◽  
Swapandeep S Chimni
Keyword(s):  
Diastereoselective Synthesis ◽  
Bond Functionalization ◽  
Cyclic Amines

scholarly journals Direct α-C–H bond functionalization of unprotected cyclic amines

2017 ◽  
Vol 10 (2) ◽  
pp. 165-169 ◽  
Author(s):  
Weijie Chen ◽  
Longle Ma ◽  
Anirudra Paul ◽  
Daniel Seidel
Keyword(s):  
Bond Functionalization ◽  
Cyclic Amines

scholarly journals Highly diastereoselective synthesis of tricyclic fused-pyrans by sequential hydride shift mediated double C(sp3)–H bond functionalization

2018 ◽  
Vol 9 (37) ◽  
pp. 7327-7331 ◽  
Author(s):  
Keiji Mori ◽  
Nobuaki Umehara ◽  
Takahiko Akiyama
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Diastereoselective Synthesis ◽  
Bond Functionalization ◽  
Hydride Shift ◽  
Brönsted Acid ◽  
Acid Catalyzed

Highly diastereoselective synthesis of tricyclic fused-pyrans was achieved by Brønsted acid catalyzed double C(sp3)–H bond functionalization.

ChemInform Abstract: Furanyl Cyclic Amines: A Diastereoselective Synthesis of 2,6-syn-Disubstituted Piperidines under Thermodynamic Control.

ChemInform ◽  
2012 ◽  
Vol 43 (33) ◽  
pp. no-no
Author(s):  
Matthew O'Brien ◽  
Andrew Leach ◽  
Roly J. Armstrong ◽  
Keting Chong ◽  
Ross Sheridan
Keyword(s):  
Diastereoselective Synthesis ◽  
Thermodynamic Control ◽  
Cyclic Amines

Hf(OTf)4-Catalyzed highly diastereoselective synthesis of 1,3-disubstituted tetralin derivatives via benzylic C(sp3)–H bond functionalization

2017 ◽  
Vol 53 (31) ◽  
pp. 4319-4322 ◽  
Author(s):  
Taira Yoshida ◽  
Keiji Mori
Keyword(s):  
Diastereoselective Synthesis ◽  
Bond Functionalization

A highly diastereoselective synthesis of 1,3-disubstituted tetralin derivatives was achieved via Hf(OTf)4-catalyzed benzylic C(sp3)–H bond functionalization.

Furanyl cyclic amines: a diastereoselective synthesis of 2,6-syn-disubstituted piperidines under thermodynamic control

2012 ◽  
Vol 10 (12) ◽  
pp. 2392 ◽  
Author(s):  
Matthew O'Brien ◽  
Andrew Leach ◽  
Roly J. Armstrong ◽  
Keting Chong ◽  
Ross Sheridan
Keyword(s):  
Diastereoselective Synthesis ◽  
Thermodynamic Control ◽  
Cyclic Amines

scholarly journals Diastereoselective synthesis of fused oxazolidines and highly substituted 1H-pyrrolo [2,1-c][1,4] oxazines via C–H functionalization

RSC Advances ◽  
2015 ◽  
Vol 5 (76) ◽  
pp. 61664-61670 ◽  
Author(s):  
Chottanahalli. S. Pavan Kumar ◽  
Kachigere. B. Harsha ◽  
Kempegowda Mantelingu ◽  
Kanchugarakoppal. S. Rangappa
Keyword(s):  
Benzoic Acid ◽  
Diastereoselective Synthesis ◽  
One Pot ◽  
Bond Functionalization ◽  
Metal Free ◽  
Mild Conditions ◽  
Acid Catalyzed ◽  
Catalyzed Reactions

The first one pot protocol for the diastereoselective synthesis of oxazolo[2,3-c]isoquinoline was achieved by metal-free, benzoic acid catalyzed reactions under mild conditions via C–H, C–O bond functionalization.

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