17β,23β-Epoxyveratraman-3β,11β-diol

Base Information

Chemical Name:17β,23β-Epoxyveratraman-3β,11β-diol
CAS No.:20226-97-5
Molecular Formula:C27H41 N O3
Molecular Weight:427.62
Hs Code.:
Mol file:20226-97-5.mol

Synonyms:Veratraman-3,11-diol,17,23-epoxy-, (3b,11b,23b)-; Veratrobasine (7CI,8CI);Spiro[9H-benzo[a]fluorene-9,2'(3'H)-furo[3,2-b]pyridine], veratraman-3,11-diolderiv.

Suppliers and Price of 17β,23β-Epoxyveratraman-3β,11β-diol

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 3 raw suppliers

Chemical Property of 17β,23β-Epoxyveratraman-3β,11β-diol

Chemical Property:

Melting Point:285-8°C
PSA：61.72000
LogP:4.30150

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Description A steroidal alkaloid of Veratrum album, the base crystallizes as colourless prisms. It has [α]20D - 126° (c 0.65, pyridine) and - 76.6° (c 0.58, EtOH). The sulphate yields colourless crystals from aqueous EtOH, m.p. 250-3°C (dec.); [α]20D° - 175° (c 0.22, 75% EtOH) and the acetyl derivative forms prisms from Me2CO with one mole of solvent. The structure has been confirmed by the total synthesis of the alkaloid.

Technology Process of 17β,23β-Epoxyveratraman-3β,11β-diol

There total 1 articles about 17β,23β-Epoxyveratraman-3β,11β-diol 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:

: 469-59-0
jervine

: 20226-97-5
Servin-11β-ol

Guidance literature:: With tetrahydrofuran; lithium aluminium tetrahydride;
DOI:10.1021/ja01583a042

Reference yield:

: 20226-97-5
Servin-11β-ol

: (23R)-3β-acetoxy-28-benzoyl-17,23-epoxy-veratra-5,12-dien-11β-ol

Guidance literature:: Multi-step reaction with 2 steps

1: sodium methylate; benzene

2: pyridine

With pyridine; sodium methylate; benzene;
DOI:10.1002/hlca.19550380736