Heat Olive Oil In A Skillet Over Medium Heat. Cook And Stir Chicken Until No Longer Pink And Juices Run Clear, 7 To 10 Minutes. Stir In The Pineapple And Its Juice, Coconut, Brown Sugar, Jerk Seasoning, Cinnamon, Chili Powder, Red Pepper Flakes, Salt And Pepper. Reduce Heat To Low And Simmer 15 Minutes. Bring A Large Pot Of Lightly Salted Water To A Boil. Add Pasta And Cook Until Al Dente, 8 To 10 Minutes; Drain. Toss Chicken Mixture With Drained Pasta.