A rapid access to both enantiomers of 1,2,3,4-tetranor B-trienic 18,18,18-trifluorosteroids. The first enantiocontrolled total synthesis of 18,18,18-trifluorosteroids

DOI: 10.1021/jo00108a022

Source and publish data:

Journal of Organic Chemistry p. 594 - 600 (1995)

Update date:2022-09-26

Topics:

Authors:

Nemoto Nemoto

Satoh Satoh

Fukumoto

Kabuto Kabuto

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Article abstract of DOI:10.1021/jo00108a022

Chiral A-tetranor B-trienic 18,18,18-trifluorosteroid 2a and its enantiomer 1a were synthesised by the thermolysis of chiral olefinic benzocyclobutenes 7b and 7a which were in turn prepared by the aldol reaction of chiral oxazolidinone 5 and 11 with 2-(4-

Full text of DOI:10.1021/jo00108a022

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