androst-4-ene-3-one-17-ethylene ketal

Base Information

Chemical Name:androst-4-ene-3-one-17-ethylene ketal
CAS No.:1044-89-9
Molecular Formula:C₂₁H₃₀O₃
Molecular Weight:330.467
Hs Code.:

Synonyms:androst-4-ene-3-one-17-ethylene ketal

Suppliers and Price of androst-4-ene-3-one-17-ethylene ketal

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 6 raw suppliers

Chemical Property of androst-4-ene-3-one-17-ethylene ketal

Chemical Property:

Purity/Quality:: 98%,99%, ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of androst-4-ene-3-one-17-ethylene ketal

There total 1 articles about androst-4-ene-3-one-17-ethylene ketal 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: 12.0%

: 981-08-8
3,17-bis-cycloethylenedioxy-androst-5-ene

: 63-05-8
Androstenedione

: 1044-89-9
androst-4-ene-3-one-17-ethylene ketal

: 3754-63-0
3,3-ethylenedioxy-5-androsten-17-one

Guidance literature:: With silica gel; copper(II) sulfate; In chloroform; at 25 ℃; for 24h;
DOI:10.1080/00397919508011371

Reference yield:

: 1044-89-9
androst-4-ene-3-one-17-ethylene ketal

: 481-29-8
Epiandrosterone

: 53-42-9
Etiocholanolone

Guidance literature:: androst-4-ene-3-one-17-ethylene ketal; With copper(l) chloride; In ethanol; at 20 ℃; for 2h; Inert atmosphere;

With sodium tetrahydroborate; In ethanol; at 20 ℃; Inert atmosphere;

With hydrogenchloride; In water; at 20 ℃; Overall yield = 90 %; regioselective reaction;
DOI:10.1016/j.steroids.2013.09.011

Reference yield:

: 1044-89-9
androst-4-ene-3-one-17-ethylene ketal

: 1229-12-5
androstane-3,17-dione

: 846-46-8
androstanedione

Guidance literature:: androst-4-ene-3-one-17-ethylene ketal; With sodium dithionite; sodium hydrogencarbonate; In water; toluene; for 3h; Reflux;

With hydrogenchloride; In water; toluene; at 20 ℃; Overall yield = 77 %; regioselective reaction;
DOI:10.1016/j.steroids.2013.09.011