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.

Electrochemical Fixation of Nitrogen by Promoting N2 Adsorption and N–N Triple Bond Cleavage on the CoS2/MoS2 Nanocomposite

2021 ◽  
Author(s):  
Guohua Yang ◽  
Lei Zhao ◽  
Guoqing Huang ◽  
Zhipeng Liu ◽  
Shuyi Yu ◽  
...  
Keyword(s):  
Triple Bond ◽  
Bond Cleavage ◽  
N2 Adsorption

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

1-Iodoacétylènes. IV. Relations structure–réactivité pour la complexation des 1-iodoacétylènes substitués avec des bases de Lewis

1983 ◽  
Vol 61 (1) ◽  
pp. 135-138 ◽  
Author(s):  
Christian Laurence ◽  
Michèle Queignec-Cabanetos ◽  
Bruno Wojtkowiak
Keyword(s):  
Complex Formation ◽  
Triple Bond ◽  
Vibrational Frequency ◽  
Chemical Shifts ◽  
Structural Parameters ◽  
Equilibrium Constants ◽  
Lewis Acidity ◽  
Frequency Shifts ◽  
Substituent Constants ◽  
Substituted 1

The equilibrium constants for complex formation between the substituted 1-iodoacetylènes 1–8 and the vibrational frequency shifts induced by complex formation are related to the electronic substituent constants. The 13C chemical shifts of the triple bond are also useful structural parameters for predicting the Lewis acidity of iodoalkynes.

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

Palladium‐Catalyzed Oxidative C≡C Triple Bond Cleavage of 2‐Alkynyl Carbonyl Compounds Toward 1, 2‐Dicarbonyl Compounds †

2020 ◽  
Vol 38 (6) ◽  
pp. 553-558
Author(s):  
Ming‐Bo Zhou ◽  
Mu‐Jia Luo ◽  
Ming Hu ◽  
Jin‐Heng Li
Keyword(s):  
Carbonyl Compounds ◽  
Triple Bond ◽  
Bond Cleavage ◽  
Dicarbonyl Compounds ◽  
Palladium Catalyzed

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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