Efficient Alkyl Ether Synthesis via Palladium-Catalyzed, Picolinamide-Directed Alkoxylation of Unactivated C(sp3)–H and C(sp2)–H Bonds at Remote Positions

2012 ◽  
Vol 134 (17) ◽  
pp. 7313-7316 ◽  
Author(s):  
Shu-Yu Zhang ◽  
Gang He ◽  
Yingsheng Zhao ◽  
Kiwan Wright ◽  
William A. Nack ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Palladium Catalyzed ◽  
Ether Synthesis

ChemInform Abstract: Efficient Alkyl Ether Synthesis via Palladium-Catalyzed, Picolinamide-Directed Alkoxylation of Unactivated C(sp3)-H and C(sp2)-H Bonds at Remote Positions.

ChemInform ◽  
2012 ◽  
Vol 43 (40) ◽  
pp. no-no
Author(s):  
Shu-Yu Zhang ◽  
Gang He ◽  
Yingsheng Zhao ◽  
Kiwan Wright ◽  
William A. Nack ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Palladium Catalyzed ◽  
Ether Synthesis

Facile hydrogenation of cinnamaldehyde to cinnamyl ether by employing a highly re-usable “dip-catalyst” containing Pt nanoparticles on a green support

2020 ◽  
Vol 10 (19) ◽  
pp. 6544-6551
Author(s):  
M. Nasiruzzaman Shaikh ◽  
Md. Abdul Aziz ◽  
Zain H. Yamani
Keyword(s):  
Pt Nanoparticles ◽  
Alkyl Ether ◽  
Catalytic Application ◽  
Ether Synthesis

We report the fabrication of a ‘dip-catalyst’ based on Pt nanoparticles on jute stalks as a green support and its catalytic application in cinnamyl alkyl ether synthesis.

Kinetics of tertiary-Alkyl Ether Synthesis

2004 ◽  
Author(s):  
Faisal Syed ◽  
Prakob Kitchaiya ◽  
Kyle Jensen ◽  
Tiejun Zhang ◽  
Cory Phillips ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Ether Synthesis ◽  
Kinetics Of ◽  
Tertiary Alkyl

Palladium Catalyzed Aryl Enol Ether Synthesis from Vinyl Triflates.

ChemInform ◽  
2003 ◽  
Vol 34 (51) ◽  
Author(s):  
Michael C. Willis ◽  
Dawn Taylor ◽  
Adam T. Gillmore
Keyword(s):  
Enol Ether ◽  
Palladium Catalyzed ◽  
Ether Synthesis ◽  
Vinyl Triflates

Design and Synthesis of New Conjugated Porphyrin Copolymers for Optical-Electronic Applications

1997 ◽  
Vol 488 ◽  
Author(s):  
Biwang Jiang ◽  
Szu-Wei Yang ◽  
Phuong T. Lam ◽  
Wayne E. Jones
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Electronic Coupling ◽  
Alkyl Ether ◽  
Design And Synthesis ◽  
Cross Coupling Reaction ◽  
Enhanced Solubility ◽  
Palladium Catalyzed ◽  
Porphyrin Polymers

AbstractNew linear conjugated porphyrin polymers were synthesized by a palladium-catalyzed cross-coupling reaction of [5,15-bis(ethynyl)-10,20-bis (mesityl)porphyrin]zinc and diiodobenzene derivatives. Enhanced solubility of the conjugated porphyrin polymers was achieved by attachment of long alkyl ether or dialkyl amide groups to the aryl moiety, resulting in unambiguous characterization by 1H NMRLR, GPC, UV-Vis and fluorescence spectroscopies. The introduction of alkyl ether (electron donor) or dialkyl amide (electron acceptor) results in significant modulation of the electronic properties of the conjugated porphyrin polymers due to strong electronic coupling. The spectroscopic and electronic characterization of these materials provides for comparison to earlier preparations of ethynyl bridged conjugated copolymers in which electronic coupling was substantially weaker.

Synthesis of S-aryl thioesters via palladium-catalyzed thiocarbonylation of aryl iodides and aryl sulfonyl hydrazides

2020 ◽  
Vol 7 (19) ◽  
pp. 2938-2943
Author(s):  
Yeojin Kim ◽  
Kwang Ho Song ◽  
Sunwoo Lee
Keyword(s):  
Aryl Iodide ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Aryl sulfonyl hydrazide reacted with aryl iodide in the presence of CO to give the corresponding S-aryl thioesters.

Palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides: convenient access to thioesters

2020 ◽  
Vol 7 (6) ◽  
pp. 885-889 ◽  
Author(s):  
Xinxin Qi ◽  
Zhi-Peng Bao ◽  
Xiao-Feng Wu
Keyword(s):  
Sulfonyl Chlorides ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Convenient Access

A palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides to thioesters has been studied.

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