Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | C4H4 |
| Molecular Weight | 52.0746 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
C=CC#C
InChI
InChIKey=WFYPICNXBKQZGB-UHFFFAOYSA-N
InChI=1S/C4H4/c1-3-4-2/h1,4H,2H2
| Molecular Formula | C4H4 |
| Molecular Weight | 52.0746 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Pyrolysis of p-benzosemiquinone. | 2002 Jan 11 |
|
| Tetrabromobutatriene: completing the perhalocumulene series. | 2004 Jun 24 |
|
| Dendronized linear polymers via "click chemistry". | 2004 Nov 24 |
|
| C-C coupling reactions in the coordination sphere of rhodium(I) and rhodium(III): New routes for the di- and trimerization of terminal alkynes. | 2005 Apr 21 |
|
| Photocyclization of 2-vinyldiphenylacetylenes and behavior of the isonaphthalene intermediates. | 2005 Aug |
|
| First-principles analysis of the effects of alloying Pd with Ag for the catalytic hydrogenation of acetylene-ethylene mixtures. | 2005 Jun 30 |
|
| Theoretical study of isomerization and dissociation of acetylene dication in the ground and excited electronic states. | 2005 Oct 1 |
|
| Aquasonolysis of thioethers. | 2006 May |
|
| Ab initio/Rice-Ramsperger-Kassel-Marcus study of the singlet C4H4 potential energy surface and of the reactions of C2(X1 Sigmag+) with C4H4(X1A1g) and C(1D) with C3H4 (allene and methylacetylene). | 2006 Oct 7 |
|
| Indium-mediated selective introduction of a 1,3-butadien-2-yl group at the C4-position in 2-azetidinones and application of 1,3-diene-tethered 2-azetidinones in the Diels-Alder reaction. | 2007 |
|
| Dimerization of alkynes promoted by a pincer-ligated iridium complex. C-C reductive elimination inhibited by steric crowding. | 2007 Jan 31 |
|
| Acetylene-vinylidene isomerization in ultrashort intense laser fields studied by triple ion-coincidence momentum imaging. | 2008 Feb 28 |
|
| Ruthenium-catalyzed vinylic substitution reactions with nucleophiles via butatrienylidene intermediates. | 2008 Mar 12 |
|
| Palladium-catalyzed cyclization/Heck- and cyclization/conjugate-addition-type sequences in the preparation of polysubstituted furans. | 2008 May 2 |
|
| Critical points bifurcation analysis of high-l bending dynamics in acetylene. | 2009 Dec 28 |
|
| Cyclic versus linear isomers produced by reaction of the methylidyne radical (CH) with small unsaturated hydrocarbons. | 2009 Jan 28 |
|
| Size- and solvent-dependent kinetics for cis-trans isomerization in donor-acceptor systems. | 2009 Jun |
|
| H-atom yields from the photolysis of acetylene and from the reaction of C2H with H2, C2H2, and C2H4. | 2010 Apr 15 |
|
| Multiple alkynes react with ethylene to enhance carbon nanotube synthesis, suggesting a polymerization-like formation mechanism. | 2010 Dec 28 |
|
| Energy barriers of vinylidene carbene reactions from the anti-hermitian contracted Schrödinger equation. | 2010 Jan 14 |
|
| Can (pi)6 + (pi)4 = 10? Exploring cycloaddition routes to highly unsaturated 10-membered rings. | 2010 Jun 23 |
|
| Partially fluorinated butatrienes: a coupled cluster study. | 2010 Mar 18 |
|
| Harmful gases including carcinogens produced during transurethral resection of the prostate and vaporization. | 2010 Nov |
| Substance Class |
Chemical
Created
by
admin
on
Edited
Fri Dec 15 19:46:26 UTC 2023
by
admin
on
Fri Dec 15 19:46:26 UTC 2023
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| Record UNII |
VW72FM10OQ
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| Record Status |
Validated (UNII)
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| Record Version |
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5743
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48088
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VINYLACETYLENE
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VW72FM10OQ
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DTXSID4029199
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12720
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211-713-3
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689-97-4
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