3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene

Base Information

• Chemical Name: 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene
• CAS No.: 16553-35-8
• Molecular Formula: C₃₀H₃₉NO₅
• Molecular Weight: 493.643

Synonyms:3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene

Chemical Property of 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene

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Technology Process of 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene

There total 2 articles about 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene 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:

(R)-1-cyclohexyl-1-(4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-ethanol (13965-69-0) → 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene (16553-35-8)

Guidance literature:

Multi-step reaction with 2 steps

1: KOH / bis-(2-hydroxy-ethyl) ether / Heating

2: aq. NaOH

With potassium hydroxide; sodium hydroxide; In diethylene glycol;

DOI:10.1021/ja00989a032

Reference yield:

acetic anhydride (108-24-7) + 19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-en-3-ol (14239-33-9) → 3-acetoxy-19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-ene (16553-35-8)

Guidance literature:

With sodium hydroxide;

DOI:10.1021/ja00989a032

upstream raw materials:

acetic anhydride

19anti-((R)-1-cyclohexyl-1-hydroxy-ethyl)-4,5α-epoxy-6-methoxy-17-methyl-6β,14-ethano-morphin-7-en-3-ol

(R)-1-cyclohexyl-1-(4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-ethanol

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