Global Information Lookup Global Information

Methylenecyclopropane information


Methylenecyclopropane
Names
Preferred IUPAC name
Methylidenecyclopropane
Identifiers
CAS Number
  • 6142-73-0
3D model (JSmol)
  • Interactive image
ChemSpider
  • 72487
ECHA InfoCard 100.025.584 Edit this at Wikidata
PubChem CID
  • 80245
UNII
  • NC8LG5TD4N checkY
CompTox Dashboard (EPA)
  • DTXSID20210361 Edit this at Wikidata
InChI
  • InChI=1S/C4H6/c1-4-2-3-4/h1-3H2
    Key: XSGHLZBESSREDT-UHFFFAOYSA-N
  • InChI=1/C4H6/c1-4-2-3-4/h1-3H2
    Key: XSGHLZBESSREDT-UHFFFAOYAB
SMILES
  • C=C1CC1
Properties
Chemical formula
C4H6
Molar mass 54.09
Density 0.8 g/cm3
Boiling point 9 to 12 °C (48 to 54 °F; 282 to 285 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Methylenecyclopropane is an organic compound with the formula (CH2)2C=CH2. It is a hydrocarbon which, as the name suggests, is derived from the addition of a methylene (=CH2) substituent to a cyclopropane ring. It is a colourless, easily condensed gas that is used as a reagent in organic synthesis.

and 18 Related for: Methylenecyclopropane information

Request time (Page generated in 0.5942 seconds.)

Methylenecyclopropane

Last Update:

Methylenecyclopropane is an organic compound with the formula (CH2)2C=CH2. It is a hydrocarbon which, as the name suggests, is derived from the addition...

Word Count : 267

C5H8

Last Update:

2-Methyl-1-methylenecyclopropane, CAS 18631-84-0 (racemic mixture) (R)-2-Methyl-1-methylenecyclopropane (S)-2-Methyl-1-methylenecyclopropane Cyclopropene...

Word Count : 327

Methallyl chloride

Last Update:

precursor to methallyl ligand. It is an isomer of crotyl chloride. Methylenecyclopropane can be synthesised via an intramolecular cyclisation reaction from...

Word Count : 133

C4H6

Last Update:

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

Word Count : 65

Sodium amide

Last Update:

eliminated, cyclic compounds may be formed, as in the preparation of methylenecyclopropane below. Cyclopropenes, aziridines and cyclobutanes may be formed...

Word Count : 1641

Methylcyclopropane

Last Update:

certain reactions is also reported in conjunction with the use of methylenecyclopropane groups as protective groups for amines.[citation needed] Lide, David...

Word Count : 72

Methylenecyclohexane

Last Update:

with a methylene (methylidine) group attached. Methylcyclohexane Methylenecyclopropane Wittig, George; Schoellkopf, U. (1960). "Methylenecyclohexane"....

Word Count : 172

Cyclobutanone

Last Update:

oxaspiropentane, which is formed by epoxidation of the easily accessible methylenecyclopropane: Cyclobutanone can also be prepared in a two step procedure by dialkylation...

Word Count : 538

Cyclopropane

Last Update:

rings that share a single central carbon-carbon bond. Cyclopropene Methylenecyclopropane Merck Index, 11th Edition, 2755. "Front Matter". Nomenclature of...

Word Count : 1426

Methylenecyclopropene

Last Update:

electron-accepting groups bonded to the methylidene carbon atom. Methylenecyclopropane Cyclopropene Cyclopropane Fulvene Cyclopropenone Methylene group...

Word Count : 288

Spiro compound

Last Update:

(2003). "Synthesis and [3+2] Cycloaddition of a 2,2-Dialkoxy-1-methylenecyclopropane: 6,6-Dimethyl-1-methylene-4,8-Dioxaspiro[2.5]octane and cis-5-(5...

Word Count : 2212

Trimethylenemethane complexes

Last Update:

In the presence of [Fe2(CO)9], the ring opening of 2-substituted methylenecyclopropanes leads to the formation of various η4-trimethylenemethane complexes...

Word Count : 1357

List of compounds with carbon number 4

Last Update:

5049-61-6 C4H5N3O3 uramil 118-78-5 C4H6 cyclobutene 822-35-5 C4H6 methylenecyclopropane 6142-73-0 C4H6Br2O2 ethyl dibromoacetate 617-33-4 C4H6MgO4 magnesium...

Word Count : 34

Trimethylenemethane

Last Update:

with Fe(C 4H 6)(CO)3, which was obtained by the ring-opening of methylenecyclopropane with diiron nonacarbonyl (Fe 2(CO)9). The same complex was prepared...

Word Count : 802

Captodative effect

Last Update:

Mehrisheikh-Mohammadi, M. E. (1985). "Captodative Rate Enhancement in the Methylenecyclopropane Rearrangement". Journal of Organic Chemistry. 51 (14): 2664–2668...

Word Count : 1312

Activation of cyclopropanes by transition metals

Last Update:

Tomoaki; Ogoshi, Sensuke (2010-06-14). "[3 + 3] Cyclodimerization of Methylenecyclopropanes: Stoichiometric and Catalytic Reactions of Nickel(0) with Electron-Deficient...

Word Count : 2115

Vinylcyclopropane rearrangement

Last Update:

Alois; Aïssa, Christophe (2006). "PtCl-Catalyzed Rearrangement of Methylenecyclopropanes". Journal of the American Chemical Society. 128 (19): 6306–6307...

Word Count : 3522

Trimethylenemethane cycloaddition

Last Update:

intermolecular-intramolecular cyclization of homopropargylic radicals leads to methylenecyclopropanes. The optimal conditions for TMM cycloadditions depend on both the...

Word Count : 1457

PDF Search Engine © AllGlobal.net