Title: | An equilibrium and stability study of Delta(1)-pyrroline |
Author(s): | Baker JD; Heath RR; Millar JG; |
Address: | "Insect Attractants, Behavior, and Basic Biology Research Laboratory, Agricultural Research Service, U.S. Department of Agriculture, 32604, Gainesville, Florida" |
ISSN/ISBN: | 0098-0331 (Print) 0098-0331 (Linking) |
Abstract: | "Several properties of the compound 3,4-dihydro-2H-pyrrole(A1-pyrroline), which has been reported as a component of the male-produced Mediterranean fruit fly pheromone, have been determined by [(1)H]- and [(13)C]nuclear magnetic resonance spectroscopy. The stability of Delta(1)-pyrroline in several solvents and at moderately elevated temperatures has been investigated, and it has been established that it exists as both a monomer and trimer in solution. Although equilibrium studies indicate that the trimer is thermodynamically more stable than the monomer in solution, only the monomer was found in the vapor phase based on infrared analysis" |
Notes: | "PubMed-not-MEDLINEBaker, J D Heath, R R Millar, J G eng 1992/09/01 J Chem Ecol. 1992 Sep; 18(9):1595-602. doi: 10.1007/BF00993232" |