Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1982-03-24
1986-05-27
Phillips, Delbert R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D23364
Patent
active
045916489
ABSTRACT:
Histidine derivatives of formula I are useful inter alia in peptide synthesis. ##STR1## wherein: X represents --CH.sub.2 OCH.sub.2 Ar, in which Ar is a phenyl substituent optionally substituted by one or more halogen, alkoxy, alkyl or nitro groups;
REFERENCES:
patent: 3821188 (1974-06-01), McKinley et al.
patent: 4100152 (1978-07-01), Fujino et al.
Protection of Histidine Side-Chains with .pi.-Benzyloxymethyl-or .pi.-Bromobenzyloxymethyl-Groups, by Tom Brown and John Jones, JCS Chem. Comm. 1981, 648.
Journal of the Chemical Society, Chemical Communications, 1978, "An Approach to the Prevention of Racemisation in the Synthesis of Histidine-Containing Peptides, by John H. Jones and William I. Ramage; p. 473.
The Use of the N(.pi.)-Phenacyl Group for the Protection of Histidine Side Chain in Peptide Synthesis, JCS 1979, by Andrew R. Fletcher, John Jones et al.
Racemisation and Protection in the Synthesis of Histidine Peptides by Andrew R. Fletcher, John H. Jones et al., Peptides 1978-Wroclaw University Press, Poland 1979, pp. 170-171.
A Protecting Group for the Pyrrole Nitrogen by H. J. Anderson and J. K. Groves, Tetrahedron Letters No. 34, p. 3165.
Jones et al., J. Chem. Soc., Perkin Trans. I, 1553-61 (1982).
CAS Registry Handbook 79950-65-5 and 79950-66-6.
Peptide Hormones, edited by Parsons, University Park Press, Baltimore, 1976, pp. 1-7.
Brown Tom
Jones John H.
Moezie F. T.
National Research Development Corp.
Phillips Delbert R.
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