Efficient asymmetric hydrogenation of β- and γ-amino ketone derivatives leading to practical synthesis of fluoxetine and eprozinol

DOI: 10.1248/cpb.43.748

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 748 - 753 (1995)

Update date:2022-08-05

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Authors:

Sakuraba

Achiwa Achiwa

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Article abstract of DOI:10.1248/cpb.43.748

N-(Methylcarbamoyl)-4-(dicyclohexylphosphino)-2-[(diphenylphosphino)me thyl]pyrrolidine (MCCPM)- and N-(tert-butoxycarbonyl)-4-(dicyclohexylphosphino)-2-[(diphenylphosphin o)methyl]pyrrolidine (BCPM)-rhodium(I) complexes were efficient catalysts for asymmetric hydrogenations of β- and γ-amino ketone hydrochloride derivatives. Utilizing this methodology, we have developed efficient syntheses of fluoxetine and eprozinol from intermediate optically active amino alcohols.

Full text of DOI:10.1248/cpb.43.748

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