The Vespiary

The Hive => Novel Discourse => Topic started by: dormouse on April 20, 2000, 11:55:00 AM

Title: Phenylacetic acid from yeast and phenylalanine -Rhodium
Post by: dormouse on April 20, 2000, 11:55:00 AM

Author  Topic:   Phenylacetic acid from yeast and phenylalanine 
Rhodium
Administrator   posted 06-05-98 11:35 PM          
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US Pat #5,420,022
 
dm_telvis
unregistered   posted 06-06-98 01:08 AM           
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wow! phenylacetic acid... ...
i had not realized how many biological proceses can aid the underground chemist
in his circuitous and devious attempts
to avoid forbidden chemicals...
there are more out there, i am syre! 

Title: Re: Phenylacetic acid from yeast and phenylalanine -Rhodium
Post by: vampire on April 20, 2000, 07:37:00 PM

How OLD is this patent...been having problems getting older patents.
Is this a realistic workable and efficient
'backwards process?!

Title: Re: Phenylacetic acid from yeast and phenylalanine -Rhodium
Post by: Ser Olmy on April 21, 2000, 07:22:00 PM

http://www.linuxstart.com/~prion/yeast.htm (http://www.linuxstart.com/~prion/yeast.htm)

Title: Re: Phenylacetic acid from yeast and phenylalanine -Rhodium
Post by: joyman on November 25, 2001, 10:37:00 AM

US5420022 -
phenylacetic is used as an 'ingredient or as a intermediate to produce other products in the perfume area and in the ethical drug area.' ::)

this is such a short hop away from p2p - see 

https://www.thevespiary.org/rhodium/Rhodium/chemistry/p2p.paa-pb.html (https://www.thevespiary.org/rhodium/Rhodium/chemistry/p2p.paa-pb.html)

- much closer to something useful than the lpac biosynth starting with bzcho - imho.

Title: Re: Phenylacetic acid from yeast and phenylalanine -Rhodium
Post by: foxy2 on November 25, 2001, 08:27:00 PM

well L-PAC gives you the good isomer so some might like that

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