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Cunninghamella blakesleana

Terminal methyl hydroxylation and oxidation to carboxylic acid Cunninghamella blakesleana)... [Pg.180]

Cunninghamella blakesleana affords the 7/3-hydroxy-, 16a-hydroxy-, 16,17-dihydroxy-, and 7/3,16a-dihydroxy-derivatives. The angelic acid ester of ent-15/3-hydroxykaur-16-en-19-oic acid (73) and its 16,17-epoxide (perymenic acid) have been obtained from Perymenium ecuadoricum (Compositae). A group of... [Pg.133]

The microbiological oxidation of coronaridine (229) by means of Sporotrichum sulfurescens affords a phenolic derivative (230) of uncertain orientation, together with a lactam (231) identical with an alkaloid previously isolated from Conopharyn-gia jollyana Stapf., and a hydroxylactam, provisionally formulated as (232). The action of Cunninghamella blakesleana Lendner leads to a hydroxycoronaridine, which is suspected to be (233). [Pg.235]

An industrial procedure has been established for fhe isolation of 2a,3p-dihydroxy-olean-12-en-28-oic acid (maslinic acid, 82) on a large scale, sfarfing from olive fruifs Olea europaea) [62]. Maslinic acid was bioconverfed by Cunninghamella blakesleana... [Pg.687]

See other pages where Cunninghamella blakesleana is mentioned: [Pg.694]    [Pg.706]    [Pg.712]    [Pg.694]    [Pg.706]    [Pg.712]   
See also in sourсe #XX -- [ Pg.22 , Pg.23 , Pg.25 , Pg.42 , Pg.172 , Pg.173 ]



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