ChemInform Abstract: In situ Formation of NOx and Br Anion for Aerobic Oxidation of Benzylic Alcohols Without Transition Metal.

ChemInform ◽  
2010 ◽  
Vol 41 (24) ◽  
pp. no-no
Author(s):  
Guanyu Yang ◽  
Wei Wang ◽  
Weimin Zhu ◽  
Cunbin An ◽  
Xinqin Gao ◽  
...  
Keyword(s):  
Transition Metal ◽  
Aerobic Oxidation ◽  
Benzylic Alcohols ◽  
In Situ Formation

In situ Formation of NOx and Br Anion for Aerobic Oxidation of Benzylic Alcohols without Transition Metal

Synlett ◽  
2010 ◽  
Vol 2010 (03) ◽  
pp. 437-440 ◽  
Author(s):  
Guanyu Yang ◽  
Maoping Song ◽  
Wei Wang ◽  
Weimin Zhu ◽  
Cunbin An ◽  
...  
Keyword(s):  
Transition Metal ◽  
Aerobic Oxidation ◽  
Benzylic Alcohols ◽  
In Situ Formation

scholarly journals In-situ formation, thermal decomposition, and adsorption studies of transition metal carbonyl complexes with short-lived radioisotopes

2014 ◽  
Vol 102 (12) ◽  
Author(s):  
Julia Even ◽  
Alexander Yakushev ◽  
Christoph Emanuel Düllmann ◽  
Jan Dvorak ◽  
Robert Eichler ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Transition Metal ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
Adsorption Studies ◽  
Metal Carbonyl Complexes ◽  
In Situ Formation

AbstractWe report on the

A remarkable effect of ionic liquids in transition-metal-free aerobic oxidation of benzylic alcohols

2011 ◽  
Vol 52 (41) ◽  
pp. 5392-5394 ◽  
Author(s):  
Yoshiro Oda ◽  
Koji Hirano ◽  
Tetsuya Satoh ◽  
Susumu Kuwabata ◽  
Masahiro Miura
Keyword(s):  
Ionic Liquids ◽  
Transition Metal ◽  
Aerobic Oxidation ◽  
Remarkable Effect ◽  
Benzylic Alcohols ◽  
Metal Free

scholarly journals in   situ Formation of RSCl/ArSeCl and Their Oxidative Coupling with Enaminone Derivatives Under Transition‐metal Free Conditions

2019 ◽  
Vol 361 (21) ◽  
pp. 4926-4932 ◽  
Author(s):  
Zhenhua Shang ◽  
Qingyu Chen ◽  
Linlin Xing ◽  
Yilin Zhang ◽  
Laura Wait ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxidative Coupling ◽  
Metal Free ◽  
In Situ Formation

ChemInform Abstract: A Remarkable Effect of Ionic Liquids in Transition-Metal-Free Aerobic Oxidation of Benzylic Alcohols.

ChemInform ◽  
2012 ◽  
Vol 43 (5) ◽  
pp. no-no
Author(s):  
Yoshiro Oda ◽  
Koji Hirano ◽  
Tetsuya Satoh ◽  
Susumu Kuwabata ◽  
Masahiro Miura
Keyword(s):  
Ionic Liquids ◽  
Transition Metal ◽  
Aerobic Oxidation ◽  
Remarkable Effect ◽  
Benzylic Alcohols ◽  
Metal Free

A Transient Directing Group Strategy Enables Enantioselective Reductive Heck Hydroarylation of Alkenes

2019 ◽  
Author(s):  
Lucas Oxtoby ◽  
Zi-Qi Li ◽  
Van Tran ◽  
Tuğçe Erbay ◽  
Ruohan Deng ◽  
...  
Keyword(s):  
Amino Acid ◽  
Transition Metal ◽  
Chiral Center ◽  
Computational Studies ◽  
Group Approach ◽  
Mild Conditions ◽  
Migratory Insertion ◽  
Directing Group ◽  
In Situ Formation

<p>Metal-coordinating directing groups have seen extensive use in the field of transition-metal-mediated functionalization of alkenes; however, their waste-generating installation and removal steps limit the efficiency and practicality of reactions that rely on their use. Inspired by developments in the field of C–H activation, herein we report a transient directing group approach to reductive Heck hydroarylation of alkenyl benzaldehyde substrates that proceeds under mild conditions. Highly stereoselective migratory insertion is facilitated by in situ formation of an imine from catalytic amounts of commercially available amino acid additive. Computational studies reveal an unusual mode of enantioinduction by the remote chiral center in the transient directing group.</p>

A Transient Directing Group Strategy Enables Enantioselective Reductive Heck Hydroarylation of Alkenes

2019 ◽  
Author(s):  
Lucas Oxtoby ◽  
Zi-Qi Li ◽  
Van Tran ◽  
Tuğçe Erbay ◽  
Ruohan Deng ◽  
...  
Keyword(s):  
Amino Acid ◽  
Transition Metal ◽  
Chiral Center ◽  
Computational Studies ◽  
Group Approach ◽  
Mild Conditions ◽  
Migratory Insertion ◽  
Directing Group ◽  
In Situ Formation

<p>Metal-coordinating directing groups have seen extensive use in the field of transition-metal-mediated functionalization of alkenes; however, their waste-generating installation and removal steps limit the efficiency and practicality of reactions that rely on their use. Inspired by developments in the field of C–H activation, herein we report a transient directing group approach to reductive Heck hydroarylation of alkenyl benzaldehyde substrates that proceeds under mild conditions. Highly stereoselective migratory insertion is facilitated by in situ formation of an imine from catalytic amounts of commercially available amino acid additive. Computational studies reveal an unusual mode of enantioinduction by the remote chiral center in the transient directing group.</p>

Methane activation by ZSM-5-supported transition metal centers

2021 ◽  
Author(s):  
Daniyal Kiani ◽  
Sagar Sourav ◽  
Yadan Tang ◽  
Jonas Baltrusaitis ◽  
Israel E. Wachs
Keyword(s):  
Transition Metal ◽  
Methane Activation ◽  
Group V ◽  
Metal Centers ◽  
Methane Dehydroaromatization

The literature on methane dehydroaromatization (MDA) to benzene using ZSM-5 supported, group V–VIII transition metal-based catalysts (MOx/ZSM-5) is critically reviewed with a focus on in situ and operando molecular insights.

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