The experimental results showed that benzoxazinones showed good selective inhibition effect on the growth of rape, and could effectively selectively inhibit weeds in the growth of rape, and had certain herbicidal activity on rape. Therefore, benzoxazinones are gradually being widely used in the production and use of pesticide intermediates. CAS 525-76-8 manufactured by Marvel Pharm Limited, product name 2-methyl-3, 1-benzoxaza-4-one, belongs to the benzoxazinones. Due to the discovery of the herbicidal activity of this compound, As a result, the demand for this product is increasing. At present, Marvel Pharm Limited has a mature synthesis process route for 2-Methyl-3,1-benzoxaza-4-one, supporting production equipment and perfect warehousing and logistics guarantee, which can provide the tonnage demand for customers in a short time.

The great value of benzoxazinones in the field of pharmaceutical intermediates and pesticide intermediates.