17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one

Base Information

• Chemical Name: 17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one
• CAS No.: 1129548-01-1
• Molecular Formula: C₄₅H₆₃N₃O₆
• Molecular Weight: 742.012

Synonyms:17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one

Chemical Property of 17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one

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Technology Process of 17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one

There total 1 articles about 17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one 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:

L-leucine tert-butyl ester (21691-53-2) + C40H52N2O7 → 17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one (1129548-01-1)

Guidance literature:

In tetrahydrofuran; at 0 ℃; for 1.5h; Inert atmosphere;

DOI:10.1021/jm800985z

Reference yield: 77.0%

17β-hydroxy-11β-{4-[1,14,14-trimethyl-11-(2-methylpropyl)-2,9,12-trioxo-1,3,10-triaza-13-oxapentadecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one (1129548-01-1) → 17β-hydroxy-11β-{4-[11-carboxy-1,13-dimethyl-2,9-dioxo-1,3,10-triaza-tetradecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one (1129548-02-2)

Guidance literature:

With hydrogen bromide; propionic acid; at 0 ℃; for 0.0166667h;

DOI:10.1021/jm800985z

upstream raw materials:

L-leucine tert-butyl ester

Downstream raw materials:

17β-hydroxy-11β-{4-[11-carboxy-1,13-dimethyl-2,9-dioxo-1,3,10-triaza-tetradecyl]-phenyl}-17α-(1-propinyl)-estra-4,9-dien-3-one

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