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1,2,3-Thiadiazoles

✍ Scribed by D. J. Wilkins; P. A. Bradley

Publisher: John Wiley and Sons
Year: 2005
Weight: 8 KB
Volume: 36
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200510291

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📜 SIMILAR VOLUMES

Multiple 1,2,3-thiadiazoles

✍ Mousa Al-Smadi; Norbert Hanold; Herbert Meier 📂 Article 📅 1997 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 553 KB

## Abstract 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

Oxide der 1,2,3-Thiadiazole, IV1) Photol

Oxide der 1,2,3-Thiadiazole, IV1) Photolyse der 1,2,3-Thiadiazol-2-oxide

✍ Braun, Hans Peter ;Zeller, Klaus-Peter ;Meier, Herbert 📂 Article 📅 1975 🏛 Wiley (John Wiley & Sons) ⚖ 321 KB

## Abstract Die Photolyse der 1,2,3‐Thiadiazol‐2‐oxide **2** ergibt hauptsächlich die isomeren 3‐Oxide **6** und die und die 1,2,3‐Thiadiazole **1**. Die intramolekularen Cycloadditionsmechanismen für die Ringgerüstumlagerung sowie die Eigenschaften der 1,2,3‐Thiadiazol‐3‐oxide **6** werden ausführ

Oxide der 1,2,3-Thiadiazole, VI. Photoch

Oxide der 1,2,3-Thiadiazole, VI. Photochemische Ringfragmentierung der 1,2,3-Thiadiazol-1,1,3-trioxide

✍ Trickes, Georg ;Braun, Hans Peter ;Meier, Herbert 📂 Article 📅 1977 🏛 Wiley (John Wiley & Sons) ⚖ 318 KB

## Abstract Die Photolyse der 1,2,3‐Thiadiazol‐1,2,3‐trioxide **4** führt über Gerüstumlagerungen zur Fragmentierung in die Nitrile **5** und die 1,3,2,4‐Dioxathiazol‐2‐oxide **6**  **15**. Durch thermische SO~2~‐Cycloeliminierung erhält man aus **15** in Gegenwart von Wasser die Hydroxamsäuren **

Synthesis of phosphonyl 1,2,3-thiadiazol

Synthesis of phosphonyl 1,2,3-thiadiazoles

✍ Hu Chen; Wen-Hu Wang; Mei Xue; Ru-Zhen Cao; Lun-Zu Liu 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 85 KB 👁 1 views

ChemInform Abstract: Multiple 1,2,3-Thia

ChemInform Abstract: Multiple 1,2,3-Thiadiazoles.

✍ M. AL-SMADI; N. HANOLD; H. MEIER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

5-Alkenyl-1,2,3-thiadiazole

✍ Pieper, Mathias ;Teichert, Wolfgang ;Meier, Herbert 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 459 KB

A method of preparation for the title compounds 5, by bromination-dehydrobromination of the corresponding 5-alkyl-1,2,3-thiadiazoles 3, their spectroscopical characterization, and the reaction of 5 with 4-phenyl-4H-l,2,4-triazole-3,5-dione (6) with formation of 7, 8 is described. 1,2,3-Thiadiazole