6533b824fe1ef96bd128092a

RESEARCH PRODUCT

Multiple 1,2,3-thiadiazoles

Norbert HanoldHerbert MeierMousa Al-smadi

subject

ThiadiazolesSeries (mathematics)ChemistryStereochemistryOrganic ChemistrySequence (medicine)

description

A series of compounds 3a-d,i-n with two or three 1,2,3-thiadiazole rings, useful for photocrosslinking processes, was prepared from the di- or triketones 1a-d,i-n via the corresponding hydrazones 2a-d,i-n by applying the Hurd-Mori method. A special synthetic sequence, 1e, 2e, 3e, 3f/3g, was elaborated for the olefinic system 3h.

https://doi.org/10.1002/jhet.5570340243