Olefination process to itaconate and succinate derivatives
申请人:Pfizer Inc.
公开号:US06452041B1
公开(公告)日:2002-09-17
An efficient and selective process, capable of scale-up, to make itaconate derivatives of formula (IV), and/or succinate derivatives of formula (V) and/or (VI) by asymmetric hydrogenation of the itaconate derivatives.
wherein R, R1 and R2 are as defined herein.
Novel olefination process to itaconate and succinate derivatives
申请人:——
公开号:US20020058832A1
公开(公告)日:2002-05-16
An efficient and selective process, capable of scale-up, to make itaconate derivatives of formula (IV), and/or succinate derivatives of formula (V) and/or (VI) by asymmetric hydrogenation of the itaconate derivatives.
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