2-Butyne (dimethylacetylene, crotonylene or but-2-yne) is an alkyne with chemical formula CH3C≡CCH3. Produced artificially, it is a colorless, volatile...

tract. Acetylenedicarboxylic acid (but-2-ynedioic acid, 2-butynedioic acid) cis-Butene-1,4-diol 2-Butyne (but-2-yne) 1,4-Butynediol at chemicalland21.com...

has two isomeric organic chemical compounds: 1-Butyne (ethylacetylene) 2-Butyne (dimethylacetylene) C4H6 Butane (C4H10) Butene (C4H8) This set index article...

Hexafluoro-2-butyne (HFB) is a fluorocarbon with the chemical structure CF3C≡CCF3. HFB is a particularly electrophilic acetylene derivative, and hence...

1-Butyne is an organic compound with the formula CH3CH2C≡CH. It is a terminal alkyne. The compound is a common terminal alkyne substrate in diverse studies...

calculations of the reaction between hexafluoro-2-butyne and dienes 3a-c were performed. The reaction starting with [4+2] cycloaddition of CF3C≡CCF3 at one of the...

Cyclobutene Dimethylacetylene (2-butyne) 1-Methylcyclopropene 3-Methylcyclopropene Methylenecyclopropane Trimethylenemethane 1-butyne This set index page lists...

propyne only C4H6: 2 isomers: 1-butyne, and 2-butyne C5H8: 3 isomers: 1-pentyne, 2-pentyne, and 3-methyl-1-butyne C6H10: 7 isomers: 1-hexyne, 2-hexyne, 3-hexyne...

In enzymology, a 2-alkyn-1-ol dehydrogenase (EC 1.1.1.165) is an enzyme that catalyzes the chemical reaction below: 2-butyne-1,4-diol + NAD+ ⇌ {\displaystyle...

(as is typical for related alkynes, see dichloroacetylene), hexafluoro-2-butyne and related fluorinated alkynes are well known. Unsaturated fluorocarbons...

of three isomeric hexynes. 3-Hexyne forms with 5-decyne, 4-octyne, and 2-butyne a series of symmetric alkynes. It is a reagent in organometallic chemistry...

to cheaply generate large amounts of the reagent. Propyne, along with 2-butyne, is also used to synthesize alkylated hydroquinones in the total synthesis...

4-dichloro-2-butyne by potassium hydroxide (in alcoholic medium) at ~70°C: ClCH 2 C ≡ CCH 2 Cl + 2 KOH ⟶ HC ≡ C − C ≡ CH + 2 KCl + 2 H 2 O {\displaystyle...

mixtures, which also contain smaller amounts of isobutene, butadiene and butyne. Record in the GESTIS Substance Database of the Institute for Occupational...

multiple names: authors list (link) Mootz, Dietrich; Deeg, Axel (July 1992). "2-Butyne and hydrogen chloride cocrystallized: solid-state geometry of Cl-H.cntdot...

molecule. That is the case also for the hydrogen atoms cyclopentane, allene, 2-butyne, hexamethylenetetramine, prismane, cubane, dodecahedrane, etc. On the other...

used in the synthesis of vinyl formate. Acetylene and its derivatives (2-butyne, diphenylacetylene, etc.) form complexes with transition metals. Its bonding...

C5F6 28 °C 2-Butyne 29 °C Digermane 29 °C Perfluoroisopropyl methyl ether 29 °C Trifluoromethanesulfonyl chloride 29–32 °C Perfluoropentane 29.2 °C Rhenium(VI)...

Urushibara Catalysts under High Pressure. X. Hydrogenation of 2-Butyne-1,4-diol to cis-2-Butene-1,4-diol with Various Urushibara Catalysts". Bulletin of...

chain). Its formula is C8H14. 4-Octyne forms with 5-decyne, 3-hexyne, and 2-butyne a group of symmetric alkynes. One method for synthesizing 4-octyne is the...

Hexafluorobutadiene dimerizes via a [2+2] process at 150 °C to give perfluorinated divinylcyclobutanes. Hexafluoro-2-butyne, an isomer of C4F6 Hexafluorocyclobutene...

backbonding ligands are tetrafluoroethylene, tetracyanoethylene, and hexafluoro-2-butyne. Phosphines accept electron density from metal p or d orbitals into combinations...

Organic Syntheses. 18: 3. doi:10.15227/orgsyn.018.0003; Collected Volumes, vol. 2, p. 10. Huntress, E. H.; Lesslie, T. E.; Bornstein, J. (1952). "Dimethyl...

u) may refer to: Hexafluorobutadiene Hexafluorocyclobutene Hexafluoro-2-butyne This set index page lists chemical structure articles associated with the...

cyclopropenes. 1,2-Dimethylcyclopropene-3-carboxylate arises via this method from 2-butyne. Copper, as copper sulfate and copper dust, are among the more popular...

example of a hexadehydro Diels–Alder reaction. Trimerisation of three 2-butyne (dimethylacetylene) molecules yields hexamethylbenzene. The reaction is...

perfluoro-2-butyne as both a reactant and a carrier gas afforded the methyl-1‑silylbenzene Diel-Alder adducts, 1‑methyl-1‑sila­bicyclo[2.2.2]­octatriene...

because it has 2 p orbitals that can simultaneously overlap with the orbitals of the dienophile. In the Smirnov-Zamkow reaction between 2-butyne and Cl2, a...

It is a stable 1,2-dithiete. It arises by the reaction of hexafluoro-2-butyne with molten sulfur. Being planar with six pi-electrons, the compound is...

in Bimetallic Bridged Alkyne Clusters: X-Ray Crystal Structure of .mu.2-(endo-2-Propynylborneol)hexacarbonyldicobalt". Organometallics. 9 (11): 2972–2984...