The [Formula Presented] proton exchange reaction has been measured at an incident energy of 162 MeV. Angular distributions were obtained for proton transfer to the ground and low-lying excited states in [Formula Presented] Elastic scattering of [Formula Presented] on [Formula Presented] also was measured out to the rainbow angle region in order to find reliable optical model potentials. Asymptotic normalization coefficients for the system [Formula Presented] have been found for the ground state and the excited states at 2.313, 3.948, 5.106, and 5.834 MeV in [Formula Presented] These asymptotic normalization coefficients will be used in a determination of the S factor for [Formula Presented] at solar energies from a measurement of the proton transfer reaction [Formula Presented]. 1998 The American Physical Society.