Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1997-05-09
1998-05-26
Grumbling, Matthew V.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
548482, 560155, 560170, C07C22900
Patent
active
057568324
ABSTRACT:
Amino acid esters of the formula ##STR1## wherein m is zero or one and R.sub.3 is an acid protecting group are prepared. These amino acid esters are useful as intermediates in the preparation of fused bicyclic ring compounds.
REFERENCES:
patent: 3856798 (1974-12-01), Meyer et al.
patent: 3897494 (1975-07-01), Alexiev et al.
patent: 4105776 (1978-08-01), Ondetti et al.
patent: 4186200 (1980-01-01), Kubo et al.
patent: 4192945 (1980-03-01), Ondetti
patent: 4225495 (1980-09-01), Ondetti
patent: 4337201 (1982-06-01), Petrillo
patent: 4339600 (1982-07-01), Ondetti et al.
patent: 4346089 (1982-08-01), Hadley et al.
patent: 4374829 (1983-02-01), Harris et al.
patent: 4415496 (1983-11-01), Harris et al.
patent: 4432971 (1984-02-01), Karanewsky et al.
patent: 4432972 (1984-02-01), Karanewsky et al.
patent: 4460579 (1984-07-01), Karanewsky et al.
patent: 4584294 (1986-04-01), Ruyle
patent: 4617301 (1986-10-01), Patchett et al.
patent: 4711884 (1987-12-01), Karanewsky
patent: 4722810 (1988-02-01), Delaney et al.
patent: 4749688 (1988-06-01), Haslanger et al.
patent: 4801609 (1989-01-01), Haslanger et al.
patent: 4873235 (1989-10-01), Parsons et al.
patent: 4879309 (1989-11-01), Doll et al.
patent: 5061710 (1991-10-01), Haslanger et al.
patent: 5075302 (1991-12-01), Neustadt
patent: 5098934 (1992-03-01), Vevert et al.
patent: 5190974 (1993-03-01), Clemence et al.
patent: 5208236 (1993-05-01), Neustadt
patent: 5232920 (1993-08-01), Neustadt
patent: 5362727 (1994-11-01), Robl
patent: 5504080 (1996-04-01), Karanewsky
patent: 5525723 (1996-06-01), Robl
patent: 5552397 (1996-09-01), Karanewsky et al.
David et al., Carbohydrate Research, 13(2), pp. 203-209, Feb. 1970.
Eto et al., Bulletin of the Chemical Society of Japan, 62(3), 961-3, Mar. 1989.
Ornstein et al., Tetrahedron Letters, 35(32), 5759-62, Aug. 1994.
Fukuyama et al., Tetrahedron Letters, 34(16), 2577-80, Apr. 1993.
Dolz et al., "Allysine Peptides and Derivatives", Int. J. Peptide Protein Res, 32, 1988, pp. 307-320.
Williams et af., "Asymmetric Synthesis . . . " J. Am. Chem. Soc., 1991, 113, pp. 9276-9286.
Bodansky et al., "Cholecystokinin (Pancreozymin) . . . ", Journal of Medicinal Chemistry, 1978, vol. 21, pp. 1030-1035.
Fukuyama et al., "Total Synthesis of (+)-Porothramycin B", Tetrahedron Letters, vol. 34, 1993, pp. 2577-2580.
Babievskii et al., "Synthesis of DL-proline . . . ", Chem. Abst., vol. 63, 1965, p. 13398e.
Okuda, "Amino Acid Synthesis . . . ", Chem. Abst., vol. 51, 1957, pp. 17754-17755.
Oae et al., "Model Pathways . . . ", Tetrahedron, 1963, vol. 19, pp. 1783-1788.
Baldwin et al., "Synthesis of Potential . . . ", J. Chem. Soc., Chem. Comm., 1993, pp. 935-936.
Flammang et al., "A propos d' une extension . . . ", C.R. Acad. Sci. Paris, t 312, Serie II, pp. 989-992, 1991.
Smith et al., Biochemistry, vol. 14, pp. 766-771 (1975).
Thorsett, Actual. Chim. Ther., vol. 13, pp. 257-268 (1986).
Moeller, Tetrahedron Letters, vol. 33, pp. 6041-6044 (1992).
Fobian et al, 206th Meeting of the Amer. Chem. Soc., Abst. ORG 297.
Hanau et al, 206th Meeting of the Amer. Chem. Soc., Abst. ORG 298.
Cornille et al., Tetrahedron Letters, vol. 35, No. 38, 1994.
Bristol-Myers Squibb Co.
Davis Stephen B.
Grumbling Matthew V.
LandOfFree
Process for preparing amino acid esters useful as intermediates does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for preparing amino acid esters useful as intermediates , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing amino acid esters useful as intermediates will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1962703