The Preparation of Isocyanates by the Thermal Decomposition of Substituted Ureas 1
β Scribed by Bennet, William B.; Saunders, J. H.; Hardy, Edgar E.
- Book ID
- 126223109
- Publisher
- American Chemical Society
- Year
- 1953
- Tongue
- English
- Weight
- 415 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
The kinetics of the gas-phase decomposition of ethyl, isopropyl, and t -butyl isocyanates have been studied in the temperature range of 380-530OC. t -Butyl isocyanate decomposes almost exclusively by a unimolecular route to isobutene and HNCO, but in EtNCO and i - PrNCO this route competes with a fr
## Abstract The kinetics of gasβphase decomposition of methyl isocyanate have been investigated in the range of 427β548Β°C. Two decomposition routes are followed; the predominant one is a radicalβchain process giving CO, H~2~, and HCN as major products, which has an order of 1.5 and an Arrhenius equ