PANGELIN

Base Information

• Chemical Name: PANGELIN
• CAS No.: 33783-80-1
• Molecular Formula: C₁₆H₁₄O₅
• Molecular Weight: 286.284
• Mol file: 33783-80-1.mol

Synonyms:7H-Furo[3,2-g][1]benzopyran-7-one,4-[(2-hydroxy-3-methyl-3-butenyl)oxy]-, (R)-;7H-Furo[3,2-g][1]benzopyran-7-one, 4-[(2-hydroxy-3-methyl-3-butenyl)oxy]-,(R)-(+)- (8CI); 7H-Furo[3,2-g][1]benzopyran-7-one,4-[[(2R)-2-hydroxy-3-methyl-3-butenyl]oxy]- (9CI); Pangelin; R-(+)-Pangelin

Chemical Property of PANGELIN

Chemical Property:

• PSA: 72.81000
• LogP: 2.85500

Purity/Quality:

98.5% ^*data from raw suppliers

Pangelin ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of PANGELIN

There total 3 articles about PANGELIN 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:

5-(2',3'-epoxyisopentyloxy)psoralen → pabulenol (33783-80-1) + isooxypeucedanin (5058-15-1) + 4-((R)-2,3-dihydroxy-3-methyl-butoxy)-furo[3,2-g]chromen-7-one (2643-85-8,24724-52-5,67814-56-6,133164-11-1)

Guidance literature:

With hydrogenchloride; In acetonitrile; at 20 ℃; Title compound not separated from byproducts;

DOI:10.1021/jf052267t

Reference yield:

oxypeucedanin (737-52-0) → Pabulenol (55297-82-0,37551-62-5,33783-80-1)

Guidance literature:

With hydrogenchloride;

DOI:10.1016/S0031-9422(00)85511-9

Reference yield:

→ Pabulenol (55297-82-0,37551-62-5,33783-80-1)

Guidance literature:

Oxypeucedanin und 20percent H2SO4;

DOI:10.1007/BF00564434

upstream raw materials:

oxypeucedanin

Refernces

• 1、 Grande, Manuel,Aguado, Maria T.,Mancheno, Balbino,Piera, Francisco. "COUMARINS AND FERULOL ESTERS FROM CACHRYS SICULA". . p. 505 - 508. Retrieved 2007/10/02.