Preparation of ethynyl substituted 2-phenylbenzothiazoles

Details Preparation of ethynyl substituted 2-phenylbenzothiazoles Preparation of ethynyl substituted 2-phenylbenzothiazoles

1983-12-28

1985-12-17

Hollrah, Glennon H.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D27766

Patent

active

045594040

ABSTRACT:
Mono -and di-acetylenic-substituted 2-phenylbenzothiazoles are prepared by reacting the corresponding mono- or di-halogen-substituted 2-phenylbenzothiazole with an alkyne, such as 2-methyl-3-butyne-2-ol in the presence of a suitable catalyst.

REFERENCES:
patent: 2813862 (1957-11-01), Arens
Curtis et al., Tetrahedron Letters, 25, pp. 2919 & 2920, 1968.

Affiliated with

Also associated with

Rating

Preparation of ethynyl substituted 2-phenylbenzothiazoles 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 ethynyl substituted 2-phenylbenzothiazoles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of ethynyl substituted 2-phenylbenzothiazoles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2175810