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RESEARCH PRODUCT
ChemInform Abstract: Photochemical Cyclization of Some Aldehyde Thiosemicarbazones.
Michelangelo GruttadauriaFrancesco BuccheriGiuseppe CusmanoSilvestre BuscemiGiuseppe WerberRenato Notosubject
chemistry.chemical_classificationchemistry.chemical_compoundchemistryOrganic chemistryGeneral MedicineMethanolRing (chemistry)PhotochemistryAldehydedescription
The photochemical behaviour of some substituted aldehyde thiosemicarbazones 1a-k has been investigated in methanol at 254 nm. Thiosemicarbazones of glyoxil methyl ester 1a-f cyclized to furnish the 3-thioxo- 1,2,4-triazin-5-one 2 ring system. The remaining thiosemicarbazones 1g-j gave 1,2,4-triazoline 4 derivatives.
year | journal | country | edition | language |
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2010-08-21 | ChemInform |