Approximate Rate Constants for Intermolecular Additions of Alkyl Radicals to Phenylsulfonyl Oxime Ethers
Approximate rate constants for intermolecular additions of alkyl radicals to phenylsulfonyl oxime ethers (2a and 2b) have been determined to be k(a)=9.6x10(5) M(-1)s(-1) at 25 degrees C for 2a and k(a)=7.3x10(4) M(-1)s(-1) at 60 degrees C for 26, indicating that the additions are fast and highly efficient processes. The kinetic data have been confirmed by two competition experiments. (C) 1998 Elsevier Science Ltd. All rights reserved.
- Publisher
- Pergamon-Elsevier Science Ltd
- Issue Date
- 1998-03
- Language
- English
- Article Type
- Article
- Keywords
ABSOLUTE RATE CONSTANTS; ARRHENIUS PARAMETERS; CARBON; CYCLIZATIONS; SECONDARY; BONDS; 5-EXO
- Citation
TETRAHEDRON LETTERS, v.39, no.12, pp.1587 - 1590
- ISSN
- 0040-4039
- Appears in Collection
- CH-Journal Papers(저널논문)
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