ChemInform Abstract: An Efficient, Transition-Metal-Free Process for the Synthesis of Substituted Dihydrofurans via a Michael/Cyclization Tandem Reaction.

ChemInform ◽  
2011 ◽  
Vol 42 (20) ◽  
pp. no-no
Author(s):  
Ming-Yu Wu ◽  
Ming-Qi Wang ◽  
Kun Li ◽  
Xing-Wen Feng ◽  
Ting He ◽  
...  
Keyword(s):  
Transition Metal ◽  
Tandem Reaction ◽  
Metal Free ◽  
Free Process

An efficient, transition-metal-free process for the synthesis of substituted dihydrofurans via a Michael/cyclization tandem reaction

2011 ◽  
Vol 52 (6) ◽  
pp. 679-683 ◽  
Author(s):  
Ming-Yu Wu ◽  
Ming-Qi Wang ◽  
Kun Li ◽  
Xing-Wen Feng ◽  
Ting He ◽  
...  
Keyword(s):  
Transition Metal ◽  
Tandem Reaction ◽  
Metal Free ◽  
Free Process

Electrochemical-induced synthesis of quinazolinones via cathode hydration of o-aminobenzonitriles in aqueous solution

2021 ◽  
Author(s):  
Li Yang ◽  
Huiqing Hou ◽  
Lan Li ◽  
Jin Wang ◽  
Sunying Zhou ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Transition Metal ◽  
Metal Free ◽  
Free Process

An efficient and practical electrochemical-catalyzed transition metal-free process for the synthesis of substituted quinazolinones from simple and readily available o-aminobenzonitriles and aldehydes in water has been accomplished. I2/base and water...

Transition metal-free approach to azafluoranthene scaffolds by aldol condensation/[1+2+3] annulation tandem reaction of isocyanoacetates with 8-(alkynyl)-1-naphthaldehydes

2021 ◽  
Author(s):  
Penghui Dong ◽  
Kashif Majeed ◽  
lingna Wang ◽  
Zijian Guo ◽  
Fengtao Zhou ◽  
...  
Keyword(s):  
Transition Metal ◽  
Aldol Condensation ◽  
Domino Reaction ◽  
Tandem Reaction ◽  
Metal Free ◽  
Successive Formation ◽  
General Synthesis

A transition metal-free aldol condensation/[1+2+3] annulation reaction of isocyanoacetates with 8-(alkynyl)-1-naphthaldehydes has been developed for the general synthesis of azafluoranthenes. This domino reaction enables successive formation of three new bonds...

Hydride-catalyzed selectively reductive cleavage of unactivated tertiary amides using hydrosilane

2019 ◽  
Vol 9 (15) ◽  
pp. 3874-3878 ◽  
Author(s):  
Wubing Yao ◽  
Rongrong Li ◽  
Jianguo Yang ◽  
Feiyue Hao
Keyword(s):  
Transition Metal ◽  
Reductive Cleavage ◽  
Metal Free ◽  
Free Process ◽  
Tertiary Amides ◽  
Current Systems

The first hydride-catalyzed reductive cleavage of tertiary amides using the hydrosilane as reducing reagent has been developed. This transition-metal-free process may offer a versatile alternative to current systems for the selective reductive cleavage of amides.

Hydride-Induced Anionic Cyclization: An Efficient Method for the Synthesis of 6-H-Phenanthridines via a Transition-Metal-Free Process

2015 ◽  
Vol 17 (6) ◽  
pp. 1613-1616 ◽  
Author(s):  
Wei-Lin Chen ◽  
Chun-Yuan Chen ◽  
Yan-Fu Chen ◽  
Jen-Chieh Hsieh
Keyword(s):  
Transition Metal ◽  
Efficient Method ◽  
Metal Free ◽  
Free Process

Construction of 6H-benzo[c]thiochromenes via a tandem reaction of arynes with thionoesters

2021 ◽  
Author(s):  
Yi An ◽  
Fang Zhang ◽  
Guangfen Du ◽  
Zhihua Cai ◽  
Lin He
Keyword(s):  
Transition Metal ◽  
Tandem Reaction ◽  
Tandem Reactions ◽  
Metal Free

A mild and transition-metal free method has been proposed for the synthesis of 6H-benzo[c]thiochromenes via the tandem reactions of arynes with thionoesters.

Application of primary halogenated hydrocarbons for the synthesis of 3-aryl and 3-alkyl indolizines

2017 ◽  
Vol 15 (23) ◽  
pp. 5016-5024 ◽  
Author(s):  
Yan Liu ◽  
Huayou Hu ◽  
Junyu Zhou ◽  
Wenhui Wang ◽  
Youliang He ◽  
...  
Keyword(s):  
Transition Metal ◽  
Halogenated Hydrocarbons ◽  
Tandem Reaction ◽  
Synthetic Route ◽  
Metal Free ◽  
First Time

A transition-metal-free synthetic route to 3-aryl and 3-alkyl indolizines from electron-deficient alkenes, pyridines and primary halogenated hydrocarbons is reported for the first time using a tandem reaction.

ChemInform Abstract: A One-Pot Synthetic Strategy for Construction of the Dibenzodiazepine Skeleton via a Transition Metal-Free Process.

ChemInform ◽  
2015 ◽  
Vol 46 (6) ◽  
pp. no-no
Author(s):  
Shuai Fang ◽  
Xiaoyi Niu ◽  
Zeyuan Zhang ◽  
Yan Sun ◽  
Xiaomeng Si ◽  
...  
Keyword(s):  
Transition Metal ◽  
One Pot ◽  
Metal Free ◽  
Synthetic Strategy ◽  
Free Process

scholarly journals Electrophilic fluoroalkylthiolation induced diastereoselective and stereospecific 1,2-metalate migration of alkenylboronate complexes

2020 ◽  
Vol 11 (30) ◽  
pp. 8020-8024 ◽  
Author(s):  
Feng Shen ◽  
Long Lu ◽  
Qilong Shen
Keyword(s):  
Transition Metal ◽  
Good Yield ◽  
Metal Free ◽  
Free Process ◽  
Boronic Esters

A transition metal free process for conjunctive functionalization of alkenylboron ate-complexes with electrophilic fluoroalkylthiolating reagents affords β-tri- and difluoroalkylthiolated boronic esters in good yield and diastereoselectivity.

ChemInform Abstract: Hydride-Induced Anionic Cyclization: An Efficient Method for the Synthesis of 6-H-Phenanthridines via a Transition-Metal-Free Process.

ChemInform ◽  
2015 ◽  
Vol 46 (31) ◽  
pp. no-no
Author(s):  
Wei-Lin Chen ◽  
Chun-Yuan Chen ◽  
Yan-Fu Chen ◽  
Jen-Chieh Hsieh
Keyword(s):  
Transition Metal ◽  
Efficient Method ◽  
Metal Free ◽  
Free Process
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