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ChemicalBook CAS DataBase List Allo-UDCA
105227-28-9

Allo-UDCA synthesis

6synthesis methods
Cholan-24-oic acid, 3-[[(4-methylphenyl)sulfonyl]oxy]-7-[(methylsulfonyl)oxy]-, methyl ester, (3β,5α,7α)- (9CI)

106351-16-0
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Allo-UDCA

105227-28-9
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Yield:105227-28-9 59%

Reaction Conditions:

with 18-crown-6 ether;potassium oxide in dimethyl sulfoxide; for 8 h;Ambient temperature;

References:

Iida, Takashi;Momose, Toshiaki;Nambara, Toshio;Chang, Frederic C. [Chemical and pharmaceutical bulletin,1986,vol. 34,# 5,p. 1929 - 1933]

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