The Vespiary

The Hive => Chemistry Discourse => Topic started by: UTFSE on January 30, 2002, 07:12:00 PM

Title: mo USP
Post by: UTFSE on January 30, 2002, 07:12:00 PM

GB 1097270   appears to bee very nice - check it out.

"this invention relates toa process for the production methylenedioxybenzene 1,3 benzoathiole and related compounds."

making piperonal from OTC kinds of compounds.

whatcha think, eh?

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OTEECEE & meeeee!!!!

Title: Re: mo USP
Post by: Rhodium on January 30, 2002, 11:26:00 PM

This patent also corresponds to US Pat 3,436,403.