3-Oxomarrubiin

Base Information

• Chemical Name: 3-Oxomarrubiin
• CAS No.: 19898-90-9
• Molecular Formula: C20H26O5
• Molecular Weight: 346.42
• Mol file: 19898-90-9.mol

Synonyms:(2aR,5aS,6R,7R,8aR)-6-(2-Furan-3-yl-ethyl)-6-hydroxy-2a,5a,7-trimethyl-octahydro-naphtho[1,8-bc]furan-2,3-dione;

Chemical Property of 3-Oxomarrubiin

Chemical Property:

• PSA: 76.74000
• LogP: 2.90020

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Oxomarrubiin

There total 2 articles about 3-Oxomarrubiin 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:

(13R)-preperegrinine → peregrinine (19898-90-9)

Guidance literature:

With Amberlite IR-120 (H(+)-form); In dichloromethane; for 1h; Ambient temperature;

DOI:10.1016/0031-9422(84)83109-X

Reference yield:

9α,13α,15,16-bisepoxy-15-hydroxy-3-oxo-labdan-6β,19-olide → peregrinine (19898-90-9)

Guidance literature:

With hydrogenchloride; In chloroform; for 2h;

DOI:10.1016/0031-9422(96)80827-2

Refernces

• 1、 Savona, Giuseppe,Bruno, Maurizio,Rodriguez, Benjamin. "PREPEREGRININE, A PREFURANIC LABDANE DITERPENE FROM MARRUBIUM FRIWALDSKYANUM". . p. 191 - 192. Retrieved 1984.