Process for preparing 3,4-dicyano-1,2,5-thiadiazole

Details Process for preparing 3,4-dicyano-1,2,5-thiadiazole Process for preparing 3,4-dicyano-1,2,5-thiadiazole

1976-10-19

1977-12-13

Gallagher, Richard J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D28510

Patent

active

040628604

ABSTRACT:
3,4-DICYANO-1,2,5-THIADIAZOLE IS PREPARED BY REACTING DIAMINOMALEONITRILE (DAMN) with thionyl chloride (SOCl.sub.2) at a temperature of 40.degree. C. up to the boiling point of thionyl chloride wherein the molar ratio of SOCl.sub.2 /DAMN is between 2:1 and 10:1.

REFERENCES:
shew, Ph.D. Dissertation, 1959, Indiana University, pp. 11-13, 16 & 62.

Affiliated with

Also associated with

Rating

Process for preparing 3,4-dicyano-1,2,5-thiadiazole 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 3,4-dicyano-1,2,5-thiadiazole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing 3,4-dicyano-1,2,5-thiadiazole will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-488687