𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The synthesis of 1-thia-6-oxa-6a?4-seleno-3-azapentalene and a 3H-1,2,4-dithiazole

✍ Scribed by Koketsu, Mamoru; Otsuka, Toshihiro; Swenson, Dale; Ishihara, Hideharu

Book ID
120979523
Publisher
Royal Society of Chemistry
Year
2007
Tongue
English
Weight
127 KB
Volume
5
Category
Article
ISSN
1477-0520

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of 6aλ4-thia-1,2,3,4,6-Penta-A
Synthesis of 6aλ4-thia-1,2,3,4,6-Penta-Azapentalenes
✍ Gerrit L'abbé; Guido Vermeulen 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 88 KB 👁 1 views

6aX -Thia-l,fj-diazapentalenes have recently received interest' as a class of compounds with single-bond/no-bond resonance in comparison with the well-known 1,6,6aX -trithiapentalenes. The first preparation of such a compound (1) was described by Reid in 1969 and extensions to tri-( 2 ) and tetra-az

Synthesis and stereostructure of some sp
Synthesis and stereostructure of some spiro[morphinan-6,2′(3′H)-[1,3,4]oxa(thia)diazolines]
✍ Somogyi, László ;Szabó, Zoltán ;Hosztafi, Sándor 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 259 KB

## Abstract Treatment of dihydrocodeinone (thio)semicarbazones 1a–d with Ac~2~O/ZnCl~2~ afforded (6__S__)‐spiro[morphinan‐6,2′(3′__H__)‐[1,3,4]oxadiazolines] (2a, b) and (6__R__)‐spiro[morphinan‐6,2′‐(3′__H__)‐[1,3,4]thiadiazolines] (3a, b), respectively. The structure of the products including the