Dasycarpol

Base Information

• Chemical Name: Dasycarpol
• CAS No.: 202343-57-5
• Molecular Formula: C14H16O4
• Molecular Weight: 248.27
• Mol file: 202343-57-5.mol

Synonyms:Dasycarpol;9beta-Hydroxyfraxinellone

Chemical Property of Dasycarpol

Chemical Property:

• Boiling Point: 430.8±45.0 °C(Predicted)
• PKA: 13?+-.0.70(Predicted)
• PSA: 59.67000
• Density: 1.27±0.1 g/cm3(Predicted)
• LogP: 2.35500

Purity/Quality:

99% ^*data from raw suppliers

Dasycarpol 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dasycarpol

There total 24 articles about Dasycarpol 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: 91.0%

(1aR,3aR,4R,6aR,6bS)-4-Furan-3-yl-3a,6b-dimethyl-hexahydro-1,5-dioxa-cyclopropa[e]inden-6-one → (+/-)-9α-hydroxyfraxinellone (202343-57-5)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In benzene; at 20 ℃; for 16h;

DOI:10.1021/ol0522687

Reference yield: 86.0%

(1aR,3aS,4S,6aS,6bS)-4-Furan-3-yl-3a,6b-dimethyl-hexahydro-1,5-dioxa-cyclopropa[e]inden-6-one → (+/-)-9β-hydroxyfraxinellone (202343-57-5)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In benzene; at 20 ℃; for 16h;

DOI:10.1021/ol0522687

Reference yield: 78.0%

Fraxinellonone (128475-17-2) → (-)-(3R,3aR,6R)-3-(3'-furanyl)-3a,7-dimethyl-6-hydroxy-1,3,3a,4,5,6-hexahydrobenzo[c]furan-1-one (202343-57-5)

Guidance literature:

With sodium tetrahydroborate; In methanol; at 0 - 5 ℃; for 1.5h; stereoselective reaction;

DOI:10.1021/jf301734h

upstream raw materials:

fraxinellone

Fraxinellonone

(E)-1-Furan-3-yl-2-methyl-but-2-en-1-ol

furan-3-carboxaldehyde

Refernces

• 1、 Guo, Yong,Yan, Yuanyuan,Yu, Xiang,Wang, Yi,Zhi, Xiao-Yan,Hu, Ying,Xu, Hui. "Synthesis and insecticidal activity of some novel fraxinellone-based esters". experimental part. p. 7016 - 7021. Retrieved 2012/09/05.