(20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al

Base Information

Chemical Name:(20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al
CAS No.:2749-25-9
Molecular Formula:C₃₀H₄₆O₄
Molecular Weight:470.693
Hs Code.:
Mol file:2749-25-9.mol

Synonyms:Oleanan-30-al,13,28-epoxy-3-hydroxy-16-oxo- (7CI); Oleanan-30-al, 13,28-epoxy-3b-hydroxy-16-oxo- (8CI);2H,5H-14a,4a-(Epoxymethano)picene, oleanan-29-al deriv.; (-)-Cyclamigenin B;Cyclamigenin B

Suppliers and Price of (20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al

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 4 raw suppliers

Chemical Property of (20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al

Chemical Property:

PSA：63.60000
LogP:5.73970

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al

There total 1 articles about (20S)-13,28-Epoxy-3β-hydroxy-16-oxooleanan-30-al 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:

: 1234555-69-1
3β-O-{α-L-rhamnopyranosyl-(1->3)-[β-D-xylopyranose-(1->2)]-β-D-glucopyranosyl-(1->4)-α-L-arabinopyranosyl}-3β-hydroxy-13β,28-epoxy-oleanan-16-oxo-30-al

: 108-24-7
acetic anhydride

: 25546-40-1
L-arabinose aldonitrile peracetate

: 25546-40-1,25546-50-3,34360-54-8,34360-56-0,40732-38-5,40732-39-6,40732-40-9,40773-06-6,82509-80-6,13501-95-6
tetra-O-acetyl-D-xylonic acid nitrile

: 6298-84-6,40732-36-3,40732-37-4,65700-89-2,6303-61-3
L-rhamnose aldonitrile peracetate

: 6337-12-8,35439-42-0,40732-44-3,75004-10-3,83830-73-3,83830-74-4,127000-04-8,127000-05-9,127000-06-0,127000-07-1,132202-32-5,132202-33-6,132202-34-7,132204-32-1,132204-33-2,6272-51-1
2,3,4,5,6-pentaacetoxy-D-glucononitrile

: 2749-25-9
C₃₀H₄₆O₄

Guidance literature:: 3β-O-{α-L-rhamnopyranosyl-(1->3)-[β-D-xylopyranose-(1->2)]-β-D-glucopyranosyl-(1->4)-α-L-arabinopyranosyl}-3β-hydroxy-13β,28-epoxy-oleanan-16-oxo-30-al; With hydrogenchloride; In water; at 90 ℃; for 2h;

With pyridine; hydroxylamine hydrochloride; at 20 ℃; for 24h;

acetic anhydride; With pyridine; at 20 ℃; for 24h;
DOI:10.1016/j.cclet.2009.12.029