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bbell (Hive Bee) 10-25-03 11:36 No 466709 |
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obtaining Lysergic acid | ||||||
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Was reading British patent 463,936 they say making L.A.is best done through the hydrazine process. Yields are better, the hydrazide is stabler,can start with less pure starting materials. Over all a much better process than aqueous or methanolic alkaline hydrolysis. |
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Rhodium (Chief Bee) 10-25-03 12:14 No 466713 |
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Why is it so hard to use proper hyperlink tags? | ||||||
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Why is it so hard to use proper hyperlink tags? The British country code is GB, the instructions are found in Post 435595 (Rhodium: "How to write proper Patent/Medline/DOI link tags", Tryptamine Chemistry) |
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Aurelius (Active Asperger Archivist) 10-27-03 19:22 No 467187 |
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Patent country codes | ||||||
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http://www.won-nl.org/codes/patentco.htm Act quickly or not at all. |
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