ChemInform Abstract: Synthesis and Pyrolysis of Tetrahydro-1,4-oxazine-3,5-diones and Tetrahydro-1,4-thiazine-3,5-diones.
โ Scribed by R. A. Aitken; D. M. M. Farrell; E. H. M. Kirton
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 27 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0931-7597
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๐ SIMILAR VOLUMES
## Synthesis of Novel Pyridazino[4,4] oxazine-3,5-diones. -A series of novel pyridazinooxazinediones (VI) (14 examples) are synthesized in good yields by reaction of 5-halopyridazinones (IV) with chloroacetamide derivatives (V). -(
## Abstract For Abstract see ChemInform Abstract in Full Text.
Bis [1,2]dithiolo [3,4-b][4',3'-e][1,4]thiazine-3,5-dione, a Planar 1,4-Thiazine. -Reaction of N-benzyldiisopropylamine (I) with S 2 Cl 2 gives N-benzyl-bisthiolothiazine (II) with typically folded structure. Debenzylation of (II) results in a dramatic flattening of the molecule structure giving th