Continuous preparation of substituted oxazoles

Details Continuous preparation of substituted oxazoles Continuous preparation of substituted oxazoles

2006-05-02

2006-05-02

Shameem, Golam M. M. (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S290000, C546S301000

Reexamination Certificate

active

07038058

ABSTRACT:
The present invention relates to a process for continuously preparing 5-alkoxy-substituted oxazoles, in particular for continuously preparing 4-methyl-5-alkoxy-substituted oxazoles and also a process for preparing pyridoxine derivatives.

REFERENCES:
patent: 3227721 (1966-01-01), Pfister
patent: 6713630 (2004-03-01), Rust et al.
patent: 6900332 (2005-05-01), Rust et al.
patent: 30 29231 (1982-03-01), None
patent: 45 11906 (1970-04-01), None
Chem. Reviews, 1975, vol. 75, No. 4, Turchi et al.
Derwent Abst. JP7 9020-493.
Chem.Ber. 1969, 93, 239-248.
Chem.Ber. 1975, 1580-1590.
J. Heterocyclic Chem. 1988, 17, 705.
Ullmanns Enc. Ind. Chem. 1996, vol. A27, 533-537.
T.W. Greene, Protective Groups in Organic Synthesis, 1981, 14-71, John Wiley & Sons, NewYork.
Protecting Groups, Georg Thieme Verlag Stgt. 1994, 21-94.
Angew. Chem. 1965, 77, 492-504.
Khimiko-Farmatsevticheskii Zhurnal. vol. 12, No. 12. 102-106, Dec. 1978, Itov et al.
Khimiko-Farmatsevticheskii Zhurnal, 1988, 7, 856-860, Mishchenlo et al.
Bull. Chem. Soc. , Japan, 1971, 44, 1407-1410, Maeda et al.
Chem. Ber. 106, 3382-3390 (1973) XP-001105793, Schoellkopf et al.

Affiliated with

Also associated with

Rating

Continuous preparation of substituted oxazoles does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3636892