(3.3.3)-Propellane, 2-methylene-

Base Information

Chemical Name:(3.3.3)-Propellane, 2-methylene-
CAS No.:111917-14-7
Molecular Formula:C₁₂H₁₈
Molecular Weight:162.275
Hs Code.:
DSSTox Substance ID:DTXSID80149784
Wikidata:Q83015650
Mol file:111917-14-7.mol

Synonyms:(3.3.3)-Propellane, 2-methylene-;111917-14-7;[3.3.3]Propellane, 2-methylene-;DTXSID80149784

Suppliers and Price of (3.3.3)-Propellane, 2-methylene-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 3 raw suppliers

Chemical Property of (3.3.3)-Propellane, 2-methylene-

Chemical Property:

Vapor Pressure:0.0662mmHg at 25°C
Boiling Point:238.2°Cat760mmHg
Flash Point:92.2°C
Density:0.97g/cm³
XLogP3:4.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:162.140850574
Heavy Atom Count:12
Complexity:226

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=C1CCC23C1(CCC2)CCC3

Technology Process of (3.3.3)-Propellane, 2-methylene-

There total 4 articles about (3.3.3)-Propellane, 2-methylene- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 1779-49-3
Methyltriphenylphosphonium bromide

: 88288-20-4
<3.3.3>propellan-2-one

: 111917-14-7
2-methylenetricyclo<3.3.3.0>undecane

Guidance literature:: With sodium tert-pentoxide; In benzene; for 3h; Heating;
DOI:10.1248/cpb.35.617

Reference yield:

: 119548-57-1
1-Cyclopropylidene-5-methylene-cyclooctane

: 111917-14-7
2-methylenetricyclo<3.3.3.0>undecane

Guidance literature:: With diisobutylaluminium hydride; bis-triphenylphosphine-palladium(II) chloride; In toluene; at 90 ℃; sealed vessel;
DOI:10.1016/S0040-4020(01)80134-4

Reference yield:

: 124770-02-1
1-(cyclopropylidene)cyclooctan-5-ol

: 111917-14-7
2-methylenetricyclo<3.3.3.0>undecane

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / oxalyl chloride, triethylamine / CH₂Cl₂; dimethylsulfoxide / 0.5 h / -60 °C

2: 1.) sodium amide / 1.) benzene, 60 deg C, 1 h, 2.) benzene, 65 deg C, 5 h

3: 74 percent Chromat_. / diisobutylaluminumhydride / PdCl₂(PPh₃)2 / toluene / 90 °C / sealed vessel

With oxalyl dichloride; diisobutylaluminium hydride; sodium amide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In dichloromethane; dimethyl sulfoxide; toluene;
DOI:10.1016/S0040-4020(01)80134-4