Keyword

ketene dimerization

Description: A chemical reaction in which two ketene molecules combine to form a dimer, studied through experimental and computational chemistry.

Primary topic: Chemical synthesis and pharmacological studies (34%)

OpenAlex ID: keywords/ketene-dimerization

Molecular Understanding of the Catalytic Consequence of Ketene Intermediates under Confinement

2021 · Wei Chen, Guangchao Li, et al. · Journal of the American Chemical Society · 84

Catalytic, Asymmetric Preparation of Ketene Dimers from Acid Chlorides

2003 · Michael A. Calter, Robert K. Orr, et al. · Organic Letters · 77

Ketene Functionalized Polyethylene: Control of Cross-Link Density and Material Properties

2010 · Frank A. Leibfarth, Yanika Schneider, et al. · Journal of the American Chemical Society · 73

Intermolecular orbital theory. III. Thermal and photochemical dimerization of unsaturated ketones

1969 · Alain Devaquet, Lionel Salem · Journal of the American Chemical Society · 72

Cross-Linkable and Self-Foaming Polysulfide Materials for Repairable and Mercury Capture Applications

2019 · Ho-Keng Lin, Yue-Sheng Lai, et al. · ACS Sustainable Chemistry & Engineering · 66

Reinvestigation of the Reactions of Camphorketene: Structural Evidence for Pseudopericyclic Pathways1

2001 · William W. Shumway, N. Kent Dalley, et al. · The Journal of Organic Chemistry · 61

Ketene Is a Dienophile for [4 + 2] (Diels−Alder) Reactions across Its CO Bond1

1996 · Shinichi Yamabe, Tatsuo Dai, et al. · Journal of the American Chemical Society · 60

Methyleneketenes and methylenecarbenes. I. Formation of arylmethyleneketenes and alkylideneketenes by pyrolysis of substituted 2,2-Dimethyl-1,3-dioxan-4,6-diones

1974 · RFC Brown, FW Eastwood, et al. · Australian Journal of Chemistry · 60

Direct Observation of a Carbene−Pyridine Ylide by Matrix IR Spectroscopy. Rearrangements of 2-Pyridylacylcarbenes

2000 · Arvid Kuhn, Carsten Plüg, et al. · Journal of the American Chemical Society · 56

Calculation of Free Energy Profiles for Elementary Bimolecular Reactions by ab Initio Molecular Dynamics: Sampling Methods and Thermostat Considerations

2004 · Evan Kelly, Michael Seth, et al. · The Journal of Physical Chemistry A · 54

Ketenes. V. Reactions of Ketenes with Dienes and Olefins1

1965 · James C. Martin, P. Glenn Gott, et al. · The Journal of Organic Chemistry · 52

Novel and convenient route to substituted succinates. The dimerization of ketene silyl acetals promoted by titanium tetrachloride

1977 · Shin-ichi Inaba, Iwao Ojima · Tetrahedron Letters · 51

Cycloadditionsreaktionen von Heterokumulenen, VI: Umsetzung von Thioketenen mit Azomethinen

1976 · Ernst Schaumann · Chemische Berichte · 51

New Tricks from an Old Dog: Bisketenes after 90 Years

1995 · Annette D. Allen, Jihai Ma, et al. · Accounts of Chemical Research · 50

Cycloaddition of ethoxyketene to olefins

1970 · Thap Do Minh, Otto P. Strausz · Journal of the American Chemical Society · 49

Dipivaloylketene and its unusual dimerization to a permanently stable .alpha.-oxoketene

1991 · C. Oliver Kappe, Richard A. Evans, et al. · Journal of the American Chemical Society · 45

Ketene-Based Route to rigid Cyclobutanediol Monomers for the Replacement of BPA in High Performance Polyesters

2012 · Daniel J. Burke, Takehiro Kawauchi, et al. · ACS Macro Letters · 41

(Cyanovinyl)ketenes From Azafulvenones. An Apparent Retro-Wolff Rearrangement

1996 · Greg GuangHua Qiao, Wim Meutermans, et al. · Journal of the American Chemical Society · 39

Acyl‐ and Thioacylketenes: Synthesis of 3‐Benzoly‐4‐phenylthiet‐2‐one

1984 · Curt Wentrup, Hans‐Wilhelm Winter, et al. · Angewandte Chemie International Edition in English · 39

Annuloselectivity in Cycloadditions of Ketenes with Imines: A DFT Study

2012 · Xinyao Li, Jiaxi Xu · The Journal of Organic Chemistry · 38

Polymethyleneketene Dimers and Trimers

1966 · J. L. E. Erickson, Frank E. Collins, et al. · The Journal of Organic Chemistry · 38

First Evidence for the Existence of a Phosphathioketene

1984 · Rolf Appel, Peter Fölling, et al. · Angewandte Chemie International Edition in English · 37

Ketenes and bisketenes as polymer intermediates

1991 · Peter Zarras, Otto Vogl · Progress in Polymer Science · 35

PDF

Ketene and its Dimer

1939 · Charles D. Hurd, Arthur S. Roe · Journal of the American Chemical Society · 30

Experimental and Theoretical Studies of the Dimerizations of Imidoylketenes

2003 · Chun Zhou, David M. Birney · The Journal of Organic Chemistry · 29

Works count: 176

Citation count: 2,049