1-Methylenespiro[5.5]undecane

Base Information

Chemical Name:1-Methylenespiro[5.5]undecane
CAS No.:27723-50-8
Molecular Formula:C₁₂H₂₀
Molecular Weight:164.291
Hs Code.:
DSSTox Substance ID:DTXSID001307643
Nikkaji Number:J101.495A
Mol file:27723-50-8.mol

Synonyms:1-Methylenespiro[5.5]undecane;Spiro[5.5]undecane, 1-methylene-;27723-50-8;methyl idenespiro[5.5]undecane;1-Methylenespiro[5.5]undecane #;DTXSID001307643

Suppliers and Price of 1-Methylenespiro[5.5]undecane

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 1-Methylenespiro[5.5]undecane

Chemical Property:

Boiling Point:235.1±7.0 °C(Predicted)
PSA：0.00000
Density:0.88±0.1 g/cm3(Predicted)
LogP:4.06710
XLogP3:4.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:164.156500638
Heavy Atom Count:12
Complexity:173

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C=C1CCCCC12CCCCC2

Technology Process of 1-Methylenespiro[5.5]undecane

There total 4 articles about 1-Methylenespiro[5.5]undecane 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:

: 2819-48-9
1,2-bis(methylene)cyclohexane

: 27723-50-8
1-Methylen-spiro<5.5>undecan

Guidance literature:: Multi-step reaction with 2 steps

1: activated Mg / tetrahydrofuran / 6 h / Ambient temperature

2: tetrahydrofuran / 1.) -78 deg C, 1 h, 2.) reflux, 10 h

With magnesium; In tetrahydrofuran;
DOI:10.1021/jo00050a036

Reference yield:

: 110-52-1
1,4-dibromo-butane

: 137958-31-7
1,2-bis(methylene)-cyclohexane-magnesium

: 27723-50-8
1-Methylen-spiro<5.5>undecan

Guidance literature:: In tetrahydrofuran; Yield given; 1.) -78 deg C, 1 h, 2.) reflux, 10 h;
DOI:10.1021/jo00050a036

Reference yield:

: 110-52-1
1,4-dibromo-butane

: 2819-48-9
1,2-bis(methylene)cyclohexane

: 27723-50-8
1-Methylen-spiro<5.5>undecan

Guidance literature:: With magnesium; Yield given. Multistep reaction; 1) THF, 3-4 h, r.t., 2) a) -78 deg C, 1 h, b) reflux;
DOI:10.1016/S0040-4039(00)92361-X