https://www.drugwiki.net/wen/index.php?action=history&feed=atom&title=2%2C3%2C4%2C5-Tetramethoxyamphetamine 2026-06-10T19:55:22Z Revision history for this page on the wiki MediaWiki 1.44.2 https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6788&oldid=prev 2025-10-29T15:42:50Z

<p>1 revision imported</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:42, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-6494:rev-6788 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6494&oldid=prev 2025-10-29T15:41:33Z

<p>1 revision imported</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:41, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-6200:rev-6494 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6200&oldid=prev 2025-10-29T15:40:03Z

<p>1 revision imported</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:40, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-5906:rev-6200 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=5906&oldid=prev 2025-10-29T15:38:25Z

<p>1 revision imported</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:38, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-3680:rev-5906 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=3680&oldid=prev 2025-10-29T15:15:26Z

<p>1 revision imported</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:15, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-24:rev-3680 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=24&oldid=prev 2025-10-29T14:09:23Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:09, 29 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== SYNTHESIS ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== SYNTHESIS ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to 25 °C there was added 55.6 g 40% peracetic acid in acetic acid. The rate of addition was adjusted to allow the evolved heat of the exothermic reaction to be removed by an external ice bath at a rate that kept the internal temperature within a degree of 25 °C. When the addition was complete and there was no more heat being evolved, the reaction mixture was diluted with 3 volumes of H2O, and neutralized with solid K2CO3. All was extracted with 3x250 mL Et2O, and the removal of the solvent from the pooled extracts under vacuum gave 42 g of residue that appeared to be mainly phenol, with a little formate and aldehyde. This was dissolved in 200 mL of 10% NaOH, allowed to stand for 2 h at ambient temperature, washed with 2x75 mL CH2Cl2, acidified with HCl, and extracted with 3x100 mL Et2O. The pooled extracts were washed with saturated NaHCO3, and the solvent removed to give 34.7 g of 2,3,4-trimethoxyphenol as an amber oil which was used without further purification. The infra-red spectrum showed no carbonyl group, of either the formate or the starting aldehyde.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to 25 °C there was added 55.6 g 40% peracetic acid in acetic acid. The rate of addition was adjusted to allow the evolved heat of the exothermic reaction to be removed by an external ice bath at a rate that kept the internal temperature within a degree of 25 °C. When the addition was complete and there was no more heat being evolved, the reaction mixture was diluted with 3 volumes of H2O, and neutralized with solid K2CO3. All was extracted with 3x250 mL Et2O, and the removal of the solvent from the pooled extracts under vacuum gave 42 g of residue that appeared to be mainly phenol, with a little formate and aldehyde. This was dissolved in 200 mL of 10% NaOH, allowed to stand for 2 h at ambient temperature, washed with 2x75 mL CH2Cl2, acidified with HCl, and extracted with 3x100 mL Et2O. The pooled extracts were washed with saturated NaHCO3, and the solvent removed to give 34.7 g of 2,3,4-trimethoxyphenol as an amber oil which was used without further purification. The infra-red spectrum showed no carbonyl group, of either the formate or the starting aldehyde.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Drugbox</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Drugbox</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| IUPAC_name        = 1-(2,3,4,5-tetramethoxyphenyl)propan-2-amine</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| IUPAC_name        = 1-(2,3,4,5-tetramethoxyphenyl)propan-2-amine</div></td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-10:rev-24:php=table --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=10&oldid=prev 2025-10-29T13:33:25Z

<p>Created page with &quot;&#039;&#039;&#039;TA&#039;&#039;&#039; 2,3,4,5-TETRAMETHOXYAMPHETAMINE == SYNTHESIS == To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to 25 °C there was added 55.6 g 40% peracetic acid in acetic acid. The rate of addition was adjusted to allow the evolved heat of the exothermic reaction to be removed by an external ice bath at a rate that kept the internal temperature within a degree of 25 °C. When the addition was complete and...&quot;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:33, 29 October 2025</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-6787:rev-10 --> </table>

Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6787&oldid=prev 2009-04-07T01:50:46Z

<p>Created page with &#039;&#039;&#039;&#039;TA&#039;&#039;&#039; 2,3,4,5-TETRAMETHOXYAMPHETAMINE == SYNTHESIS == To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to...&#039;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:50, 7 April 2009</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-6493:rev-6787 --> </table>

en>Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6493&oldid=prev 2009-04-07T01:50:46Z

<p>Created page with &#039;&#039;&#039;&#039;TA&#039;&#039;&#039; 2,3,4,5-TETRAMETHOXYAMPHETAMINE == SYNTHESIS == To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to...&#039;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:50, 7 April 2009</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-6199:rev-6493 --> </table>

en>Sysop https://www.drugwiki.net/wen/index.php?title=2,3,4,5-Tetramethoxyamphetamine&diff=6199&oldid=prev 2009-04-07T01:50:46Z

<p>Created page with &#039;&#039;&#039;&#039;TA&#039;&#039;&#039; 2,3,4,5-TETRAMETHOXYAMPHETAMINE == SYNTHESIS == To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to...&#039;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:50, 7 April 2009</td> </tr><tr><td colspan="4" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr> <!-- diff cache key drugwiki_drugwikien:diff:1.41:old-5905:rev-6199 --> </table>

en>Sysop