20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

Base Information

Chemical Name:20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate
CAS No.:150187-23-8
Molecular Formula:C₃₀H₄₆O₅
Molecular Weight:486.692
Hs Code.:

Synonyms:20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

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Chemical Property of 20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

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Technology Process of 20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

There total 5 articles about 20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate 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:

: 104396-80-7
11α-benzoyloxyprogesterone

: 150187-23-8
20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 6 steps

1: 99 percent / 72percent perchloric acid / ethyl acetate / 0.5 h

2: 94 percent / p-toluenesulfonic acid monohydrate / benzene / 6 h / Heating

3: 83 percent / NaBH₄ / ethanol / 2 h

4: pyridine / 18 h / Ambient temperature

5: 72percent perchloric acid / acetone

6: 1.) H₂, 2.) Jones reagent / 1.) Adams platinum catalyst / 1.) acetic acid, 5 h, 2.) acetone, 0 deg C

With pyridine; sodium tetrahydroborate; perchloric acid; jones reagent; hydrogen; toluene-4-sulfonic acid; platinum(IV) oxide; In ethanol; ethyl acetate; acetone; benzene;
DOI:10.1135/cccc19930619

Reference yield:

: 150187-20-5
20,20-ethylenedioxy-3β-hydroxy-5-pregnen-11α-yl benzoate

: 150187-23-8
20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 18 h / Ambient temperature

2: 72percent perchloric acid / acetone

3: 1.) H₂, 2.) Jones reagent / 1.) Adams platinum catalyst / 1.) acetic acid, 5 h, 2.) acetone, 0 deg C

With pyridine; perchloric acid; jones reagent; hydrogen; platinum(IV) oxide; In acetone;
DOI:10.1135/cccc19930619

Reference yield:

: 150187-18-1
20-oxo-3,5-pregnandiene-3,11α-diyl 3-acetate 11-benzoate

: 150187-23-8
20-oxo-5α-pregnane-3β,11α-diyl 3-acetate 11-cyclohexanecarboxylate

Guidance literature:: Multi-step reaction with 5 steps

1: 94 percent / p-toluenesulfonic acid monohydrate / benzene / 6 h / Heating

2: 83 percent / NaBH₄ / ethanol / 2 h

3: pyridine / 18 h / Ambient temperature

4: 72percent perchloric acid / acetone

5: 1.) H₂, 2.) Jones reagent / 1.) Adams platinum catalyst / 1.) acetic acid, 5 h, 2.) acetone, 0 deg C

With pyridine; sodium tetrahydroborate; perchloric acid; jones reagent; hydrogen; toluene-4-sulfonic acid; platinum(IV) oxide; In ethanol; acetone; benzene;
DOI:10.1135/cccc19930619