SAO PAULO, May 16 (Reuters) - Brazil's airline Gol secured binding commitments for exit financing with a 5-year term totaling $1.90 billion, in context of chapter 11, it said in a filing on Friday.

Constantino de Oliveira, founder of Brazilian airline Gol Linhas Aereas Inteligentes SA, was detained in Brasilia yesterday for his alleged involvement in the attempted murder of his son-in-law.