Method for preparation of betulinic acid (WO 2013038312)

Jukka Tulisalo, Niko Wickholm, Minni Pirttimaa, Sami Alakurtti, Jari Yli-Kauhaluoma, Salme Koskimies

Forskningsoutput: PatentVetenskaplig

Sammanfattning

The present invention relates to a method for prepn. of betulinic acid from betulin. The method comprises oxidizing betulin to betulinic and/or betulonic aldehyde with a ruthenium based catalyst catalyzed oxidn. process in the presence of an oxidant, and further converting the betulinic and/or betulonic aldehyde to betulinic acid.
Originalspråkengelska
Utgivningsår21 mar 2013
StatusPublicerad - 21 mar 2013
MoE-publikationstypH1 Beviljat patent

Bibliografisk information

WO 2012-IB54632 (Sep 7, 2012, Application No.); SE 2011-50818 (Sep 12, 2011, Priority Application)
Volume:
Proceeding volume:

Citera det här

Tulisalo, J., Wickholm, N., Pirttimaa, M., Alakurtti, S., Yli-Kauhaluoma, J., & Koskimies, S. (2013). Method for preparation of betulinic acid (WO 2013038312). (Patentnr. WO 2013038312).
Tulisalo, Jukka (Författare) ; Wickholm, Niko (Författare) ; Pirttimaa, Minni (Författare) ; Alakurtti, Sami (Författare) ; Yli-Kauhaluoma, Jari (Författare) ; Koskimies, Salme (Författare). / Method for preparation of betulinic acid (WO 2013038312). Patentnr.: WO 2013038312. mar 21, 2013.
@misc{9ee1b2b2645a46f68699ca20469e5bf3,
title = "Method for preparation of betulinic acid (WO 2013038312)",
abstract = "The present invention relates to a method for prepn. of betulinic acid from betulin. The method comprises oxidizing betulin to betulinic and/or betulonic aldehyde with a ruthenium based catalyst catalyzed oxidn. process in the presence of an oxidant, and further converting the betulinic and/or betulonic aldehyde to betulinic acid.",
author = "Jukka Tulisalo and Niko Wickholm and Minni Pirttimaa and Sami Alakurtti and Jari Yli-Kauhaluoma and Salme Koskimies",
note = "WO 2012-IB54632 (Sep 7, 2012, Application No.); SE 2011-50818 (Sep 12, 2011, Priority Application) Volume: Proceeding volume: ; WO 2013038312",
year = "2013",
month = "3",
day = "21",
language = "English",
type = "Patent",

}

Tulisalo, J, Wickholm, N, Pirttimaa, M, Alakurtti, S, Yli-Kauhaluoma, J & Koskimies, S mar. 21 2013, Method for preparation of betulinic acid (WO 2013038312), Patentnr. WO 2013038312.

Method for preparation of betulinic acid (WO 2013038312). / Tulisalo, Jukka; Wickholm, Niko; Pirttimaa, Minni; Alakurtti, Sami; Yli-Kauhaluoma, Jari; Koskimies, Salme.

Patentnr.: WO 2013038312. mar 21, 2013.

Forskningsoutput: PatentVetenskaplig

TY - PAT

T1 - Method for preparation of betulinic acid (WO 2013038312)

AU - Tulisalo, Jukka

AU - Wickholm, Niko

AU - Pirttimaa, Minni

AU - Alakurtti, Sami

AU - Yli-Kauhaluoma, Jari

AU - Koskimies, Salme

N1 - WO 2012-IB54632 (Sep 7, 2012, Application No.); SE 2011-50818 (Sep 12, 2011, Priority Application) Volume: Proceeding volume:

PY - 2013/3/21

Y1 - 2013/3/21

N2 - The present invention relates to a method for prepn. of betulinic acid from betulin. The method comprises oxidizing betulin to betulinic and/or betulonic aldehyde with a ruthenium based catalyst catalyzed oxidn. process in the presence of an oxidant, and further converting the betulinic and/or betulonic aldehyde to betulinic acid.

AB - The present invention relates to a method for prepn. of betulinic acid from betulin. The method comprises oxidizing betulin to betulinic and/or betulonic aldehyde with a ruthenium based catalyst catalyzed oxidn. process in the presence of an oxidant, and further converting the betulinic and/or betulonic aldehyde to betulinic acid.

M3 - Patent

M1 - WO 2013038312

Y2 - 2013/03/21

ER -

Tulisalo J, Wickholm N, Pirttimaa M, Alakurtti S, Yli-Kauhaluoma J, Koskimies S. Method for preparation of betulinic acid (WO 2013038312). WO 2013038312. 2013 mar 21.