<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Base Information

Chemical Name:<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate
CAS No.:171199-94-3
Molecular Formula:C₂₆H₃₄O₃
Molecular Weight:397.53
Hs Code.:

Synonyms:<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Suppliers and Price of <16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

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 0 raw suppliers

Chemical Property of <16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of <16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

There total 7 articles about <16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate 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: 100.0%

: 171199-93-2
[16,16,17-2H3]-androst-5-ene-3β,17α-diol 3-acetate 17-benzoate

: 171199-94-3
<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Guidance literature:: With hydrogenchloride; In methanol; chloroform; at 40 ℃; for 7h;
DOI:10.1135/cccc19961037

Reference yield:

: 14425-92-4
6β-methoxy-3α,5-cyclo-5α-androstan-17-one

: 171199-94-3
<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Guidance literature:: Multi-step reaction with 7 steps

1: 79 percent / t-BuOK, D₂O / 1,2-dimethoxy-ethane / 23 h / 90 °C

2: 79 percent / pyridine / 40 h / 40 °C

3: 98 percent / aq. HClO₄ / acetone / 0.08 h

4: 98 percent / pyridine / 18 h

5: 54 percent / NaNO₂, D₂O / dimethylformamide / 24 h / 140 °C

6: 90 percent / pyridine / 24 h / Ambient temperature

7: 100 percent / aq. HCl / methanol; CHCl₃ / 7 h / 40 °C

With pyridine; hydrogenchloride; perchloric acid; potassium tert-butylate; water-d2; sodium nitrite; In methanol; 1,2-dimethoxyethane; chloroform; N,N-dimethyl-formamide; acetone;
DOI:10.1135/cccc19961037

Reference yield:

: 171199-91-0
<16,16,17-2H3>-androst-5-ene-3β,17β-diol 3-acetate 17-tosylate

: 171199-94-3
<16,16,17-2H3>-androst-5-ene-3β,17α-diol 17-benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 54 percent / NaNO₂, D₂O / dimethylformamide / 24 h / 140 °C

2: 90 percent / pyridine / 24 h / Ambient temperature

3: 100 percent / aq. HCl / methanol; CHCl₃ / 7 h / 40 °C

With pyridine; hydrogenchloride; water-d2; sodium nitrite; In methanol; chloroform; N,N-dimethyl-formamide;
DOI:10.1135/cccc19961037