[EN] PROCESS FOR PREPARING 5-(1, 3-OXAZOL-2-YL) BENZOIC ACID DERIVATIVES [FR] PROCEDE DE PREPARATION DE DERIVES DE L'ACIDE 5-(1, 3-OXAZOL-2-YL) BENZOIQUE
[EN] PROCESS FOR PREPARING 5-(1, 3-OXAZOL-2-YL) BENZOIC ACID DERIVATIVES [FR] PROCEDE DE PREPARATION DE DERIVES DE L'ACIDE 5-(1, 3-OXAZOL-2-YL) BENZOIQUE
Disclosed are compounds of the formula
1
wherein the variables R
N
, R
C
, R
1
, R
25
, R
2
, and R
3
are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.
Disclosed are compounds of formula III and a process to prepare a compound of formula III
wherein R
1
, R
2
, R
3
and R
6
are defined herein, using a zinc chloride/optionally substituted oxazole adduct and an compound of formula I. Further disclosed are methods of using compounds of formula III to prepare compounds useful in the treatment of Alzheimer's disease and related conditions.
Disclosed are compounds of the formula
wherein the variables RN, RC, R1, R25, R2, and R3 are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.