Process for the preparation of trans-isomers of diphenylazetidinone derivatives

The invention relates to processes for the preparation of trans-isomers of diphenylazetidinone derivatives of formula (I), using a chiral delta-lactone. It also relates to processes for the preparation of the chiral delta-lactone. The invention also relates to pharmaceutical compositions that includ...

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1. Verfasser: KAROOTI KIRAN KUMAR GANAGAKHED,RATHOD PARENDU DHIRAJLAL,ARYAN RAM CHANDER,KUMAR YATENDRA
Format: Patent
Sprache:eng
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Zusammenfassung:The invention relates to processes for the preparation of trans-isomers of diphenylazetidinone derivatives of formula (I), using a chiral delta-lactone. It also relates to processes for the preparation of the chiral delta-lactone. The invention also relates to pharmaceutical compositions that include the trans-isomers of diphenylazetidinone derivatives.