17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

Base Information

Chemical Name:17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione
CAS No.:348119-53-9
Molecular Formula:C₂₇H₃₀O₃
Molecular Weight:402.533
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

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Technology Process of 17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

There total 6 articles about 17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione 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: 43.0%

: 215655-86-0
3β,17α-dihydroxy-17β-methyl-16β-phenyl-D-homopregn-5-en-17a-one

: 348119-53-9
17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

Guidance literature:: With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In 1,4-dioxane; for 72h; Heating;
DOI:10.1248/cpb.49.525

Reference yield:

: 979-02-2
16-dehydropregnenolone acetate

: 348119-53-9
17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

Guidance literature:: Multi-step reaction with 6 steps

1: aq. H₂O₂; NaOH / 12 h / 20 °C

2: pyridine / 12 h / 20 °C

3: trimethyl orthoformate; 4-methylbenzenesulfonic acid / 6 h / 60 °C

4: CuI / tetrahydrofuran / 72 h / Heating

5: perchloric acid / acetone / 1 h / 20 °C

6: 43 percent / DDQ / dioxane / 72 h / Heating

With pyridine; sodium hydroxide; copper(l) iodide; perchloric acid; dihydrogen peroxide; toluene-4-sulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; trimethyl orthoformate; In tetrahydrofuran; 1,4-dioxane; acetone;
DOI:10.1248/cpb.49.525

Reference yield:

: 27255-57-8
16α,17α-epoxy-20-ethylenedioxypregn-5-ene-3β-yl acetate

: 348119-53-9
17α-hydroxy-17β-methyl-16β-phenyl-D-homoandrosta-1,4,6-triene-3,17a-dione

Guidance literature:: Multi-step reaction with 3 steps

1: CuI / tetrahydrofuran / 72 h / Heating

2: perchloric acid / acetone / 1 h / 20 °C

3: 43 percent / DDQ / dioxane / 72 h / Heating

With copper(l) iodide; perchloric acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; 1,4-dioxane; acetone;
DOI:10.1248/cpb.49.525