Cyclopenta[g]-2-benzopyran-1(3H)-one, 4,6,7,8-tetrahydro-4,6,6,7,8,8-hexamethyl-

Base Information

• Chemical Name: Cyclopenta[g]-2-benzopyran-1(3H)-one, 4,6,7,8-tetrahydro-4,6,6,7,8,8-hexamethyl-
• CAS No.: 507442-49-1
• Molecular Formula: C₁₈H₂₄O₂
• Molecular Weight: 272.387
• Mol file: 507442-49-1.mol

Synonyms:

Chemical Property of Cyclopenta[g]-2-benzopyran-1(3H)-one, 4,6,7,8-tetrahydro-4,6,6,7,8,8-hexamethyl-

Chemical Property:

Purity/Quality:

racGalaxolidone(MixtureofDiastereomers) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: rac-Galaxolidone is a metabolite of Galaxolide (G189000/ G189001); a polycyclic musk (PCM) used as a fragrance ingredient in perfumes, soaps, cosmetics, body lotions, deodorants, and detergents.

Technology Process of Cyclopenta[g]-2-benzopyran-1(3H)-one, 4,6,7,8-tetrahydro-4,6,6,7,8,8-hexamethyl-

There total 4 articles about Cyclopenta[g]-2-benzopyran-1(3H)-one, 4,6,7,8-tetrahydro-4,6,6,7,8,8-hexamethyl- 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: 80.0%

galaxolide (1222-05-5) → 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[γ]-2-benzopyran-1-one (507442-49-1)

Guidance literature:

With potassium permanganate; benzoic acid benzyl ester; copper(II) sulfate; In dichloromethane; for 17h; Heating;

DOI:10.1016/j.chemosphere.2004.07.020

Reference yield:

galaxolide (1222-05-5) → C18H24O + C18H28O2 + C18H24O2 + C18H24O2 + C18H22O3 + C18H24O3 + C17H22O3 + C18H24O3 + C17H20O2 + C17H22O3 + C18H28O2 + 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[γ]-2-benzopyran-1-one (507442-49-1)

Guidance literature:

With ozone; at 25 ℃;

DOI:10.1002/rcm.6575

Reference yield:

galaxolide (1222-05-5) → C18H24O3 + C18H24O + C18H24O2 + C18H24O2 + C17H20O2 + C17H22O3 + C18H28O2 + C18H22O2 + 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[γ]-2-benzopyran-1-one (507442-49-1)

Guidance literature:

DOI:10.1002/rcm.6575

upstream raw materials:

galaxolide

Refernces

• 1、 Berset,Kupper,Etter,Tarradellas. "Considerations about the enantioselective transformation of polycyclic musks in wastewater, treated wastewater and sewage sludge and analysis of their fate in a sequencing batch reactor plant". . p. 987 - 996. Retrieved 2004.