scholarly journals C—C Triple Bond Cleavage/Rearrangement Reaction for Accessing 2,4,4-Trichloronaphthalen-1(4H)-ones

2019 ◽  
Vol 39 (4) ◽  
pp. 1095 ◽  
Author(s):  
Wenjie Jiang ◽  
Yating Song ◽  
Xiaojing Wei ◽  
Yi Xu ◽  
Juan Lu ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Rearrangement Reaction

Palladium/copper tandem catalysis for carbon–carbon triple bond cleavage of diaryl acetylenes

2015 ◽  
Vol 56 (40) ◽  
pp. 5449-5452 ◽  
Author(s):  
Zhiwei Wang ◽  
Wenyou Fan ◽  
Guo-Jun Deng ◽  
Wang Zhou
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Tandem Catalysis ◽  
Diaryl Acetylenes

Cu-mediated nitrogen atom transfer via CN bond cleavage

2015 ◽  
Vol 13 (39) ◽  
pp. 9948-9952 ◽  
Author(s):  
Lixin Liu ◽  
Jianyu Dong ◽  
Yaxing Zhang ◽  
Yongbo Zhou ◽  
Shuang-Feng Yin
Keyword(s):  
Nitrogen Atom ◽  
Triple Bond ◽  
Organic Molecules ◽  
Bond Cleavage ◽  
Atom Transfer ◽  
Aryl Nitriles

A nitrogen atom transfer to organic molecules affording aryl nitriles via Cu-mediated C–N triple bond cleavage is firstly developed.

Palladium-Catalyzed C–C Triple Bond Cleavage: Efficient Synthesis of 4H-Benzo[d][1,3]oxazin-4-ones

ACS Catalysis ◽  
2013 ◽  
Vol 3 (2) ◽  
pp. 178-181 ◽  
Author(s):  
Qilun Liu ◽  
Pinhong Chen ◽  
Guosheng Liu
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Efficient Synthesis ◽  
Palladium Catalyzed

scholarly journals Gold-Catalyzed Cyclization/Intermolecular Methylene Transfer ­Sequence of O-Propargylic Oximes Derived from Glyoxylates

Synlett ◽  
2018 ◽  
Vol 30 (04) ◽  
pp. 393-396 ◽  
Author(s):  
Shinya Gima ◽  
Keigo Shiga ◽  
Masahiro Terada ◽  
Itaru Nakamura
Keyword(s):  
Bond Cleavage ◽  
Ester Group ◽  
Mechanistic Studies ◽  
Skeletal Rearrangement ◽  
Reaction Proceeds ◽  
Rearrangement Reaction ◽  
High Yields

We successfully extended our gold-catalyzed skeletal rearrangement reaction of O-propargylic oximes through C=N bond cleavage to include substrates having an ester group on the oxime moiety, affording the corresponding 2-isoxazolines having an alkoxycarbonylmethylene group at the 4-position in good to high yields. Our mechanistic studies indicated that the transfer of the alkoxycarbonylmethylene group proceeded in an intermolecular manner, confirming that the reaction proceeds through cyclization followed by intermolecular transfer of the alkoxycarbonylmethylene group.

Thiazolium salt-catalyzed C–C triple bond cleavage for accessing substituted 1-naphthols via benzannulation

2018 ◽  
Vol 54 (2) ◽  
pp. 164-167 ◽  
Author(s):  
Peng Zhou ◽  
Jia-Yin Wang ◽  
Tian-Shu Zhang ◽  
Guigen Li ◽  
Wen-Juan Hao ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Substituted 1

The first thiazolium salt-catalyzed C–C triple bond cleavage of benzene-linked allene-ynes has been established.

ChemInform Abstract: Copper(II)-Catalyzed Carbon-Carbon Triple Bond Cleavage of Internal Alkynes for the Synthesis of Annulated Indolizines.

ChemInform ◽  
2014 ◽  
Vol 45 (39) ◽  
pp. no-no
Author(s):  
Jinwei Sun ◽  
Fuyao Wang ◽  
Huayou Hu ◽  
Xiangshan Wang ◽  
Hui Wu ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Internal Alkynes

Copper(i)-catalysed oxidative C–N coupling of 2-aminopyridine with terminal alkynes featuring a CC bond cleavage promoted by visible light

2016 ◽  
Vol 52 (79) ◽  
pp. 11756-11759 ◽  
Author(s):  
Ayyakkannu Ragupathi ◽  
Arunachalam Sagadevan ◽  
Chun-Cheng Lin ◽  
Jih-Ru Hwu ◽  
Kuo Chu Hwang
Keyword(s):  
Visible Light ◽  
Triple Bond ◽  
Room Temperature ◽  
Bond Cleavage ◽  
Terminal Alkynes

An efficient and eco-friendly approach to aerobic oxidative C–N coupling of 2-aminopyridine with terminal alkynes for preparation of biologically important pyridyl-amides via CC triple bond cleavage at room temperature.

Copper(II)-Catalyzed Carbon–Carbon Triple Bond Cleavage of Internal Alkynes for the Synthesis of Annulated Indolizines

2014 ◽  
Vol 79 (9) ◽  
pp. 3992-3998 ◽  
Author(s):  
Jinwei Sun ◽  
Fuyao Wang ◽  
Huayou Hu ◽  
Xiangshan Wang ◽  
Hui Wu ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
Internal Alkynes
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