Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1985-07-12
1987-11-17
Fan, Jane T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549312, C07D30793
Patent
active
047075554
ABSTRACT:
New optically active intermediates and processes thereto are provided for use in synthesizing therapeutically active prostaglandins of the formula: ##STR1## wherein R.sup.1 is hydrogen or lower alkyl; from a compound of the formula: ##STR2## wherein R.sup.1 is as above and R.sup.2 is hydrogen or a carboxy blocking group convertible to an acid by hydrolysis.
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Coffen David L.
Holland George W.
Mandeville W. Harry
Rosen Perry
Wong Frederick
Fan Jane T.
Hoffmann-La Roche Inc.
Leon Bernard S.
Saxe Jon S.
Waddell Mark E.
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