C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 405/12 (2006.01) C07D 501/08 (2006.01) C07F 9/6558 (2006.01)
Patent
CA 2557798
This invention relates a process for preparing a compound of formula (I), wherein R1 is para-nitrobenzyl or allyl; X is halo; as well as its isomers.
L'invention se rapporte à un procédé de préparation d'un composé représenté par la formule (I) dans laquelle R?1¿ est para-nitrobenzyle ou allyle et X est halo. L'invention concerne également les isomères de ce composé.
Morita Hiromasa
Nagakura Isao
Norris Timothy
Pfizer Products Inc.
Smart & Biggar
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