✦ LIBER ✦

Reaction of 6-arylidenehydrazino-1,3-dimethyluracils with thionyl chloride leading to purine, thiazolo[4,5-d]pyrimidine, pyrimido[4,5-e][1,3,4]thiadiazine, pyrazolo[3,4-d]pyrimidine, and [1,2,3]thiadiazolo[4,5-d]pyrimidine derivativese

✍ Scribed by Misuzu Ichiba; Keitaro Senga

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Construction of pyrimido[5,4-e]-as-triaz

✍ Sadao Nishigaki; Misuzu Ichiba; Kiyoko Fukami; Keitaro Senga 📂 Article 📅 1982 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 259 KB

New heterocyclic structures. [1,2,5]Thia

✍ Piergiorgio Pecorari; Marcella Rinaldi; M. Paola Costi; Luciano Antolini 📂 Article 📅 1992 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 472 KB

Tricyclic heteroaromatic systems contain

✍ Golec, Julian M. C.; Scrowston, Richard M.; Dunleavy, Michael 📂 Article 📅 1992 🏛 Royal Society of Chemistry ⚖ 834 KB

Synthesis of 1,2,3-thiadiazolo[5,4-d]pyr

✍ E. V. Tarasov; Yu. Yu. Morzherin; N. N. Volkova; V. A. Bakulev 📂 Article 📅 1996 🏛 Springer US 🌐 English ⚖ 360 KB

Synthesis of Some [1,2,3]Thiadiazolo[5,4

✍ Taylor, Edward C.; Garcia, Edward E. 📂 Article 📅 1964 🏛 American Chemical Society 🌐 English ⚖ 491 KB

N-bromosuccinimide in heterocyclic synth

✍ Hashime Kanazawa; Sadao Nishigaki; Keitaro Senga 📂 Article 📅 1984 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 359 KB