(4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one

Base Information

Chemical Name:(4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one
CAS No.:19888-05-2
Molecular Formula:C15H22O
Molecular Weight:218.33
Hs Code.:
Mol file:19888-05-2.mol

Synonyms:(4E,8E)-6,6,9-Trimethyl-2-methylene-cycloundeca-4,8-dienone;Keton aus Humulenol;Humulenon-II;

Suppliers and Price of (4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one

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 (4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one

Chemical Property:

Melting Point:44 - 44.5 °C (aq. ethanol)
PSA：17.07000
LogP:4.21440

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one

There total 5 articles about (4E,8E)-6,6,9-Trimethyl-2-methylene-4,8-cycloundecadien-1-one 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:

: 19888-34-7,67737-67-1,90820-79-4,108101-44-6,831227-95-3
[1R-(1R*,3E,7E,11R*)]-1,5,5,8-tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene

: 19888-05-2
Humulenon-II

Guidance literature:: Multi-step reaction with 2 steps

1: Al₂O₃ / petroleum ether

2: CrO₃, Py

With pyridine; chromium(VI) oxide; aluminum oxide; In Petroleum ether;
DOI:10.1016/0040-4020(68)88176-1