The flash vacuum pyrolysis of 3,3,5,5-tetramethylpyrazolin-oxide 9 as the major products. The reaction of tetramethylallene 13 with oxygen atoms yields the same 4-one (4) with subsequent trapping of the products in argon at 10 K results in the formation of a complex product mixture product mixture o
Photolysis and gas phase pyrolysis of 1,2,3-benzoselenadiazole - matrix-isolation of benzoselenirene
โ Scribed by Reinhard Schulz; Armin Schweig
- Book ID
- 104232695
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 162 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The gas phase pyrolysis of 1,1,1,2-tetrachloropropane was studied in a ,static system and seasoned vessel over the temperature range of 393.0-452.8"C and pressure range of 27.5-1 18.5 torr. The reaction is homogeneous, unimolecular, follows a first-order rate law, and is not affected by the presence
XI SO. ( 2 0 m L ) was condensed at -190ยฐC into a pressure flask containing l.Og (6.8 mmol) of 1 and I.0g (3.4mmol) of 3. The colorless solution was allowed to warm up in the dark to room temperature and stirred for 18 h. The moderately soluble precipitate that formed was filtered off and the soI\r