Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1984-12-13
1988-12-27
Gerstl, Robert
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548194, 548195, C07D41712
Patent
active
047941863
ABSTRACT:
Novel thiazolylacetic acid derivative of the formula: ##STR1## wherein R.sup.1.sub.N H-- is amino or a protected amino group, R.sup.2 is hydrogen or lower alkyl, --COOR.sup.3 is carboxy or a protected carboxy group and n is an integer of 2 or 3, and processes for preparing the same. The compound (I) is useful as an intermediate in the synthesis of cephalosporins.
REFERENCES:
patent: 4529802 (1985-07-01), Takaya et al.
patent: 4547494 (1985-10-01), Oine et al.
patent: 4598075 (1986-07-01), Oine et al.
patent: 4598154 (1986-07-01), Oine
patent: 4742174 (1988-05-01), Oine
Oine Toyonari
Sugano Hiroshi
Yamada Yoshihisa
Gerstl Robert
Tanabe Seiyaku Co. Ltd.
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