A mild one-pot method for conversion of various steroidal secondary alcohols into the corresponding olefins
The addition of Tf2O to some hydroxy steroids in the presence of excess base directly leads to steroidal olefins. This methodology is useful for the one-pot synthesis of Δ2- or Δ3-steroids under mild conditions from the corresponding alcohols. Georg Thieme Verlag Stuttgart · New York.
Kumar, Raju Ranjith,Haveli, Shrutisagar Dattatraya,Kagan, Henri B.
experimental part
p. 1709 - 1712
(2011/09/14)
Potential bile acid metabolites. XV. Synthesis of 4β-hydroxylated bile acids; unique bile acids in human fetal bile
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Iida,Momose,Chang,Goto,Nambara
p. 3323 - 3329
(2007/10/02)
Olefins of the cholane series from deoxycholic and cholic acids
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Brieskorn,Mosandl
p. 118 - 127
(2007/10/02)
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