Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-06-19
2007-06-19
McKenzie, Thomas (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C546S335000, C546S329000
Reexamination Certificate
active
10535776
ABSTRACT:
Process for the preparation of 2-aminomethylpyridine derivative of general formula (I), in which: n represents 0, 1, 2 or 3; X is halogen atom; Y may be the same or different and may be a halogen atom, a halogenoalkyl, a alkoxycarbonyl or a alkylsulphonyl
REFERENCES:
patent: 9942447 (1999-08-01), None
patent: WO 99/42447 (1999-08-01), None
Hcaplus 131:170272.
International Search Report dated Jul. 26, 2004.
L. Lecointe et al. “Diastereoselective synthesis of non-proteinogenic alpha-amino acids”, Journal Of Peptide Research, vol. 55, No. 4, 2000, pp. 300-307, XP002241714.
Amin Mehul
Pannell Robert
Vangelisti Manuel
Bayer Cropscience S.A.
McKenzie Thomas
Robinson Binta
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