Synthesis of azetidinones

Details Synthesis of azetidinones Synthesis of azetidinones

1990-05-15

1991-12-24

Berch, Mark L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Unsubstituted hydrocarbyl chain between the ring and the -c-...

C07D20509

Patent

active

050754386

ABSTRACT:
There is disclosed a process for preparing a compound represented by the formula ##STR1## where P is hydrogen.

REFERENCES:
patent: 3311638 (1967-03-01), Wolfe
patent: 3679676 (1972-07-01), Hensler
patent: 3880833 (1975-04-01), Scantazzini
patent: 3948927 (1976-04-01), Wolfe
patent: 4074181 (1978-03-01), Tsuji
patent: 4347183 (1982-08-01), Afonso et al.
patent: 4411906 (1983-10-01), Girijavallabhan et al.
patent: 4431658 (1984-02-01), Afonso et al.
patent: 4435412 (1984-03-01), Girijavallabhan et al.
patent: 4435413 (1984-03-01), McCombie
patent: 4443373 (1984-04-01), Girijavallabhan et al.
patent: 4456609 (1984-06-01), McCombie
patent: 4503064 (1985-03-01), Girijavallabhan et al.
patent: 4530793 (1985-07-01), Girijavallabhan et al.
patent: 4559333 (1985-12-01), Girijavallabhan et al.
patent: 4584133 (1986-04-01), Girijavallabhan et al.
patent: 4596677 (1986-06-01), Martel et al.
patent: 4610823 (1986-09-01), DiNinno et al.
patent: 4675317 (1987-06-01), DiNinno et al.
DiNinno et al., Tetrahedron Letters, 23, 3535-38 (1982).
Wolfe et al., Can J. Chem., 53, 497-512 (1975).
DiNinno et al., J. Org. Chem. 42, 2960-5 (1977).
Gala et al., J. Org. Chem. 51, 4488-4490 (1986).
Hiskey, The Peptides, vol. 3, pp. 137, 145-147 (1981).
Matsuo, Chem. Pharm. Bull. 31, 1874 (1983).

Affiliated with

Also associated with

Rating

Synthesis of azetidinones does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthesis of azetidinones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthesis of azetidinones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-44531