1 tablespoon Canola oil
1 tablespoon Lemon juice
2 slices Thin lemon
1 1/2 teaspoons Capers
1 clove Garlic, minced
1/3 cup Reduced-sodium chicken broth
1/8 teaspoon Pepper
2 tablespoons White wine
2 Boneless skinless chicken breast halves
2 tablespoons All-purpose flour
1/4 teaspoon Salt
1 1/2 teaspoons Butter