The Vespiary

The Hive => Tryptamine Chemistry => Topic started by: bbell on October 25, 2003, 11:36:00 AM

Title: obtaining Lysergic acid
Post by: bbell on October 25, 2003, 11:36:00 AM

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.

Title: Why is it so hard to use proper hyperlink tags?
Post by: Rhodium on October 25, 2003, 12:14:00 PM

Why is it so hard to use proper hyperlink tags? The British country code is GB, the instructions are found in

Post 435595 (https://www.thevespiary.org/talk/index.php?topic=12715.msg43559500#msg43559500)

(Rhodium: "How to write proper Patent/Medline/DOI link tags", Tryptamine Chemistry)

Title: Patent country codes
Post by: Aurelius on October 27, 2003, 07:22:00 PM

http://www.won-nl.org/codes/patentco.htm (http://www.won-nl.org/codes/patentco.htm)