3,3-Dimethylcyclobutene

Base Information

• Chemical Name: 3,3-Dimethylcyclobutene
• CAS No.: 16327-38-1
• Molecular Formula: C6H10
• Molecular Weight: 82.1454
• Hs Code.: 2902199090
• Mol file: 16327-38-1.mol

Synonyms:3,3-Dimethyl-cyclobuten;3,3-dimethyl cyclobutene;3,3-Dimethyl-1-cyclobutene;Cyclobutene,3,3-dimethyl;4-Dimethyl-cyclobuten;3,3-dimethylcyclobut-1-ene;

Chemical Property of 3,3-Dimethylcyclobutene

Chemical Property:

• Boiling Point: 55.6±7.0 °C(Predicted)
• PSA: 0.00000
• Density: 0.799±0.06 g/cm3(Predicted)
• LogP: 1.97250

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3-Dimethylcyclobutene

There total 3 articles about 3,3-Dimethylcyclobutene 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: 88.0%

3-bromo-1,1-dimethyl-cyclobutane (4237-75-6) → 3,3-dimethylcyclobut-1-ene (16327-38-1)

Guidance literature:

With potassium tert-butylate; In dimethyl sulfoxide; at 20 ℃; for 0.333333h;

DOI:10.1002/ejoc.200400132

Reference yield:

ethanol (64-17-5) → 2-methyl-but-2-ene (513-35-9) + butene-2 (107-01-7) + Isobutane (75-28-5,40921-86-6) + 1,1-dimethylcyclobutane (18931-71-0) + 1-Methyl-3-ethylbenzene (620-14-4) + Cyclopentane (287-92-3) + 1,2,4-Trimethylbenzene (95-63-6) + 4-methylethylbenzene (622-96-8) + 3,3-dimethylcyclobut-1-ene (16327-38-1) + cis-1,2-dimethylcyclopropene + 2-Methyl-1-butene (563-46-2) + acetaldehyde (75-07-0,9002-91-9) + m-xylene (108-38-3,104809-90-7) + acetone (67-64-1) + toluene (108-88-3,15644-74-3,16713-13-6) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1)

Guidance literature:

Cu-ZSM-5 catalyst; In water; at 400 - 500 ℃; Inert atmosphere;

Reference yield:

→ 3,3-dimethylcyclobut-1-ene (16327-38-1)

Guidance literature:

Thioncarbonat 5c, Tri-n-butylphosphit;

DOI:10.1016/S0040-4039(01)84456-7

upstream raw materials:

3-bromo-1,1-dimethyl-cyclobutane

ethanol