Preparation of thiazoles

Details Preparation of thiazoles Preparation of thiazoles

2007-01-09

2007-01-09

McKane, Joseph K. (Department: 1626)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

10400826

ABSTRACT:
Described is a process for the preparation of a compound of the formulawherein R is unsubstituted or substituted C1–C12alkyl, C2–C4alkenyl, C2–C4alkynyl, C3–C6cycloalkyl, aryl or heteroaryl, or —SR1;R1is unsubstituted or substituted C1–C12alkyl, C2–C4alkenyl, C2–C4alkenyl, C2–C4alkynyl, cycloalkyl, aryl or heteroaryl; and X is a leaving group; which comprisesa) reacting a compound of the formulawherein R is as defined for formula (I), with a water removing reagent.

REFERENCES:
patent: 5461167 (1995-10-01), Shiokawa et al.
patent: 192060 (1986-08-01), None
patent: 462573 (1991-12-01), None
patent: 9720829 (1997-06-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3759778