[EN] PROCESS FOR MANUFACTURING BENZOXAZINONES<br/>[FR] PROCÉDÉ DE FABRICATION DE BENZOXAZINONES
申请人:BASF SE
公开号:WO2014026928A1
公开(公告)日:2014-02-20
The present invention relates to a process for manufacturing benzoxazinones of formula (I), wherein the variables are defined according to the description, by reacting carbamates of formula (II) are reacted with carbamat-benzoxazinones of formula (III) in the presence of a base.
The present invention relates to carbamates of formula (I), wherein the variables are defined according to the description, as well as to a process for manufacturing carbamates of formula (I), and to the use of carbamates of formula (I) in manufacturing benzoxazinones of formula (VII).
The present invention relates to carbamates of formula (I),
wherein the variables are defined according to the description,
as well as to a process for manufacturing carbamates of formula (I), and to the use of carbamates of formula (I) in manufacturing benzoxazinones of formula (VII).
The present invention relates to a process for manufacturing benzoxazinones of formula (I),
wherein the variables are defined according to the description,
by reacting carbamates of formula (II) are reacted with carbamat-benzoxazinones of formula (III) in the presence of a base.
The present invention relates to carbamat-benzoxazinones of formula (I),
wherein the variables are defined according to the description,
as well as to a process for manufacturing carbamat-benzoxazinones of formula (I), and to the use of carbamat-benzoxazinones of formula (I) in manufacturing benzoxazinones of formula (X).