Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic halides
Reexamination Certificate
2008-08-25
2010-06-01
Kumar, Shailendra (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic halides
C562S862000, C564S154000, C564S189000, C564S190000
Reexamination Certificate
active
07728171
ABSTRACT:
A process for the preparation of acid halides of formula Iwhich are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
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Shinkai et al., J. Med. Chem., 43, pp. 3566-3572 (2000).
Hauser, Mal, Journal of the American Chemical Society, vol. 105, pp. 5688-5690 (1983), XP002416563.
Hoffmann Ursula
Rimmler Goesta
Hoffmann-La Roche Inc.
Johnston George W.
Kumar Shailendra
Remy Brian C.
Tramaloni Dennis P.
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