Picrylamino-substituted heterocycles. I 2,4,6-tris(picrylamino)-s-triazine and related compounds
β Scribed by Michael D. Coburn
- Book ID
- 111644604
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1966
- Tongue
- English
- Weight
- 123 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0022-152X
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π SIMILAR VOLUMES
Three compounds with three p-substituted styryls attaching to the central s-triazine have been synthesized and two crystals determined to be in non-centrosymmetric Cmc2 1 and Pmn2 1 space groups, respectively. All of them in solid state are second harmonic generation (SHG) active and two of them sho
## Abstract A series of new NβSubstitutedβ__N__β²β(4,6βdimethylpyrimidinβ2βyl)βthiourea derivatives (**3a**, **3b**, **3c**, **3d**) and related fused heterocyclic compounds (**4a**, **4b**, **4c**, **4d**) were synthesized using tetrabutylammonium bromide as phase transfer catalyst (PTC). __N__β[(2