Mechanism of the benzidine rearrangement. Kinetic isotope effects and transition states. Evidence for concerted rearrangement
Journal Article
·
· J. Am. Chem. Soc.; (United States)
- Texas Tech Univ., Lubbock
When hydrazobenzene rearranges in acid solution, benzidine and diphenyline are formed. Nitrogen and carbon isotope effects were calculated for concerted and dissociative transition states for the formation of benzidine. These calculations are in excellent agreement with experiment for the concerted formation of benzidine and suggest that formation of diphenyline is a dissociative process. (DLC)
- OSTI ID:
- 6570836
- Journal Information:
- J. Am. Chem. Soc.; (United States), Journal Name: J. Am. Chem. Soc.; (United States) Vol. 103:4; ISSN JACSA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Benzidine rearrangements. 16. The use of heavy-atom kinetic isotope effects in solving the mechanism of the acid-catalyzed rearrangement of hydrazobenzene. The concerted pathway to benzidine and the nonconcerted pathway to diphenyline
Heavy-atom kinetic isotope effects in solving mechanisms of benzidine rearrangements: hydrazobenzene and 2,2'-dimethoxyhydrazobenzene
MECHANISM OF BENZIDINE AND SEMIDINE REARRANGEMENTS. PART X. SUBSTRATE- ISOTOPE EFFECTS ON KINETICS AND PRODUCTS OF ACID REARRANGEMENT OF THE HYDRAZOBENZENES
Journal Article
·
Wed May 05 00:00:00 EDT 1982
· J. Am. Chem. Soc.; (United States)
·
OSTI ID:6862781
Heavy-atom kinetic isotope effects in solving mechanisms of benzidine rearrangements: hydrazobenzene and 2,2'-dimethoxyhydrazobenzene
Thesis/Dissertation
·
Fri Dec 31 23:00:00 EST 1982
·
OSTI ID:5738730
MECHANISM OF BENZIDINE AND SEMIDINE REARRANGEMENTS. PART X. SUBSTRATE- ISOTOPE EFFECTS ON KINETICS AND PRODUCTS OF ACID REARRANGEMENT OF THE HYDRAZOBENZENES
Journal Article
·
Sat Sep 01 00:00:00 EDT 1962
· Journal of the Chemical Society (England) Divided into J. Chem. Soc. A, J. Chem. Soc. B, etc.
·
OSTI ID:4777924
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400302* -- Organic Chemistry-- Isotope Effects-- (-1987)
AMINES
AROMATICS
BENZIDINE
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBON 14
CARBON ISOTOPES
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DEUTERIUM
EVEN-EVEN NUCLEI
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LIGHT NUCLEI
NITROGEN 15
NITROGEN ISOTOPES
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
RADIOISOTOPES
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES
YIELDS
400302* -- Organic Chemistry-- Isotope Effects-- (-1987)
AMINES
AROMATICS
BENZIDINE
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBON 14
CARBON ISOTOPES
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
DEUTERIUM
EVEN-EVEN NUCLEI
HYDROGEN ISOTOPES
ISOTOPE EFFECTS
ISOTOPES
LIGHT NUCLEI
NITROGEN 15
NITROGEN ISOTOPES
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
RADIOISOTOPES
STABLE ISOTOPES
YEARS LIVING RADIOISOTOPES
YIELDS