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Cyrax
(Hive Bee)
01-26-02 08:33
No 261121
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3-methylfentanyl
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What is the chemical structure of 3-methylfentanyl? Can someone draw me a structure formule?<br><br>Thx
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altair<br>
<i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br>
<span title="Posting date">01-26-02 10:38</span><br>
<span title="Link to this post by using the markup [261154]">No 261154</span><br>
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<title>Re: 3-methylfentanyl
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EtCo Ph<br> \ /<br> N<br> Me | <br> \/ \<br> | |<br> \ /<br> N<br> |<br> \<br> |<br> Ph <br><br>something like this perhaps?<br><hr>btw<br>this was then what now
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slappy<br>
<i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br>
<span title="Posting date">01-26-02 19:17</span><br>
<span title="Link to this post by using the markup [261361]">No 261361</span><br>
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<b title="The subject of this post">Re: 3-methylfentanyl</b>
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That is correct. It should also be noted that only <i>(-)-cis</i>-3-Methylfentanyl holds the extreme potency. Fentanyl is achiral, when you introduce that methyl group, you end up with 4 enantiomers.
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Cyrax<br>
<i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br>
<span title="Posting date">01-27-02 04:20</span><br>
<span title="Link to this post by using the markup [261472]">No 261472</span><br>
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<b title="The subject of this post">Re: 3-methylfentanyl</b>
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Isn't it amazing that 3-methylfentanyl is 30 times more potent than fentanyl ?<br><br>What about an enamine alkylation a la Stork to make the <br>3-methyl-4-piperidone?<br><br>Does anyone has refs. about the synthesis of 4-piperidone?
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slappy<br>
<i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br>
<span title="Posting date">01-27-02 08:10</span><br>
<span title="Link to this post by using the markup [261509]">No 261509</span><br>
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<b title="The subject of this post">Re: 3-methylfentanyl</b>
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Let me put it this way...<br><br>Attempted synthesis of 3-Methylfentanyl without a glovebox == Death
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