Synthesis of 2-aryl quinazolinones via iron-catalyzed cross-dehydrogenative coupling (CDC) between N–H and C–H bonds

2020 ◽  
Vol 18 (28) ◽  
pp. 5435-5441 ◽  
Author(s):  
Yoonkyung Jang ◽  
Seok Beom Lee ◽  
Junhwa Hong ◽  
Simin Chun ◽  
Jeeyeon Lee ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Dehydrogenative Coupling

Iron-catalyzed cross-dehydrogenative coupling between methyl arenes and anthranilamides for the direct synthesis of quinazolinones.

Direct synthesis of quinazolinones by acceptorless dehydrogenative coupling of o-aminobenzamide and alcohols by heterogeneous Pt catalysts

2014 ◽  
Vol 4 (6) ◽  
pp. 1716-1719 ◽  
Author(s):  
S. M. A. Hakim Siddiki ◽  
Kenichi Kon ◽  
Abeda Sultana Touchy ◽  
Ken-ichi Shimizu
Keyword(s):  
Direct Synthesis ◽  
Pt Catalysts ◽  
Metal Nanoclusters ◽  
Dehydrogenative Coupling

HBEA supported Pt metal nanoclusters effectively catalyze direct dehydrogenative synthesis of quinazolinones from o-aminobenzamide and alcohols under promoter-free conditions.

Direct Synthesis of Amides by Dehydrogenative Coupling of Amines with either Alcohols or Esters: Manganese Pincer Complex as Catalyst

2017 ◽  
Vol 56 (47) ◽  
pp. 14992-14996 ◽  
Author(s):  
Amit Kumar ◽  
Noel Angel Espinosa-Jalapa ◽  
Gregory Leitus ◽  
Yael Diskin-Posner ◽  
Liat Avram ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Dehydrogenative Coupling ◽  
Pincer Complex

scholarly journals Superparamagnetic nanoparticles as a recyclable catalyst: a new access to phenol esters via cross dehydrogenative coupling reactions

RSC Advances ◽  
2017 ◽  
Vol 7 (88) ◽  
pp. 55756-55766 ◽  
Author(s):  
Chung K. Nguyen ◽  
Hoang H. Vu ◽  
Ha V. Dang ◽  
Ngon N. Nguyen ◽  
Nhan T. H. Le ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Direct Synthesis ◽  
Recyclable Catalyst ◽  
Superparamagnetic Nanoparticles ◽  
Coupling Reactions ◽  
Chemical Structures ◽  
Dehydrogenative Coupling ◽  
Recyclable Heterogeneous Catalyst

CuFe2O4 superparamagnetic nanoparticles were utilized as a recyclable heterogeneous catalyst for the direct synthesis of chemical structures containing both phenol ester and benzothiazole moieties via cross dehydrogenative coupling reactions.

Silver-Free Direct Synthesis of Alkynylphosphine Oxides via spC–H/P(O)–H Dehydrogenative Coupling Catalyzed by Palladium

2017 ◽  
Vol 19 (17) ◽  
pp. 4692-4695 ◽  
Author(s):  
Jian-Qiu Zhang ◽  
Tieqiao Chen ◽  
Ji-Shu Zhang ◽  
Li-Biao Han
Keyword(s):  
Direct Synthesis ◽  
Dehydrogenative Coupling

scholarly journals Metal-free oxidative cross-dehydrogenative coupling of quinones with benzylic C(sp3)–H bonds

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27588-27592 ◽  
Author(s):  
Yu Dong ◽  
Jian Yang ◽  
Shuai He ◽  
Zhi-Chuan Shi ◽  
Yu Wang ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Metal Free ◽  
Dehydrogenative Coupling

A metal-free cross-dehydrogenative coupling of quinones with toluene derivatives has been established. A series of quinones were subjected to reaction with toluene derivatives in the presence of DTBP for direct synthesis of benzylquinones.

Direct Synthesis of Pyrroles by Dehydrogenative Coupling of Diols and Amines Catalyzed by Cobalt Pincer Complexes

2016 ◽  
Vol 55 (46) ◽  
pp. 14373-14377 ◽  
Author(s):  
Prosenjit Daw ◽  
Subrata Chakraborty ◽  
Jai Anand Garg ◽  
Yehoshoa Ben-David ◽  
David Milstein
Keyword(s):  
Direct Synthesis ◽  
Pincer Complexes ◽  
Dehydrogenative Coupling

Direct synthesis of 2-substituted benzimidazoles via dehydrogenative coupling of aromatic-diamine and primary alcohol catalyzed by a Co complex

2020 ◽  
Vol 44 (34) ◽  
pp. 14490-14495
Author(s):  
Minghui Zuo ◽  
Weihao Guo ◽  
Yucheng Pang ◽  
Rui Guo ◽  
Chuanfu Hou ◽  
...  
Keyword(s):  
Direct Synthesis ◽  
Primary Alcohol ◽  
Aromatic Diamine ◽  
Reaction Conditions ◽  
Dehydrogenative Coupling

A Co(ii) complex was synthesized and used as catalyst to synthesize a series of 2-substituted benzimidazoles with o-phenylenediamines and primary alcohol as the substrates under mild reaction conditions.

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