PROCESS FOR TREATING HOMOSERINE-BASED COMPOUND

摘要

The present disclosure relates to the preparation of a useful compound, which can be used as an intermediate for preparing an important compound in the industrial field from a homoserine-based compound, and provides a process for treating a homoserine-based compound, capable of mass-producing a useful compound from a homoserine-based compound in a simple manner with excellent efficiency.

主权项

1. A process for preparing gamma-butyrolactone, a gamma-butyrolactone derivative, furanone, dialkyl succinate, a by-product, or a mixture thereof, comprising:
reacting a solution of a homoserine-based compound with NOx (step 1); and recovering gamma-butyrolactone, a gamma-butyrolactone derivative, furanone, dialkyl succinate, a by-product, or a mixture thereof from the products obtained in step 1 (step 2), wherein, in step 1, x is any of 1, 1.5, 2, and 3.