1,2-/1,4-DIMETHYLADAMANTANE

Base Information

• Chemical Name: 1,2-/1,4-DIMETHYLADAMANTANE
• CAS No.: 16267-35-9
• Molecular Formula: C12H20
• Molecular Weight: 164.291
• Hs Code.: 2902199090
• Mol file: 16267-35-9.mol

Synonyms:1,4 Dimethyl Adamantane ((Mixture of Disastereomers);1,4-Dimethyladamantane, # 1;1,4-Dimethyladamantane, # 2;1,4-Dimethyladamantane, [1.alpha., 3.beta., 4.beta., 5.alpha., 7.beta.]-;Cis-1,4-dimethyladamantane

Chemical Property of 1,2-/1,4-DIMETHYLADAMANTANE

Chemical Property:

• Boiling Point: 206.7±7.0 °C(Predicted)
• PSA: 0.00000
• Density: 0.943±0.06 g/cm3(Predicted)
• LogP: 3.46870
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

98%min ^*data from raw suppliers

1,4DimethylAdamantane-d3(MixtureofDisastereomers) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: A labelled impurity from the synthesis of 1,3-Dimethyl Adamantane.

Technology Process of 1,2-/1,4-DIMETHYLADAMANTANE

There total 18 articles about 1,2-/1,4-DIMETHYLADAMANTANE 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: 67.0%

(1α,4α,4aβ,5α,8α,8aβ)-decahydro-1,4:5,8-dimethanonaphthalene (58865-53-5) → 1,3-dimethyladamantane (702-79-4) + 1-ethyladamantane (770-69-4) + 1,4-dimethyladamantane (16267-35-9)

Guidance literature:

With Y-zeolite(Na/H 0.97); In hexane; at 300 ℃; for 10h; Autoclave; Sealed tube;

DOI:10.1134/S1070428013090054

Reference yield: 49.0%

(1α,4α,4aβ,5α,8α,8aβ)-decahydro-1,4:5,8-dimethanonaphthalene (58865-53-5) → 1,3-dimethyladamantane (702-79-4) + 1,2-dimethyladamantane (16207-81-1) + 1-ethyladamantane (770-69-4) + 1,4-dimethyladamantane (16267-35-9)

Guidance literature:

With Y-zeolite(Na/H 0.4); In hexane; at 300 ℃; for 30h; Concentration; Time;

DOI:10.1134/S1070428013090054

Reference yield: 20.0%

1,3-dimethyladamantane (702-79-4) → 1,2-dimethyladamantane (16207-81-1) + 1-ethyladamantane (770-69-4) + 1,4-dimethyladamantane (16267-35-9)

Guidance literature:

With Y-zeolite(Na/H 0.97); at 320 ℃; for 3h;

DOI:10.1134/S1070428013090054

upstream raw materials:

(1α,4α,4aβ,5α,8α,8aβ)-1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene

(1α,4α,4aβ,5α,8α,8aβ)-decahydro-1,4:5,8-dimethanonaphthalene

decahydroacenaphthene

1,3-dimethyladamantane

Refernces