 ሆኖም ግን, ከፍ ያለ ምርትን ለማግኘት, 2-Chloro-5-methylpyrimidine (22536-61-4) በፎክስፋየስ ኦክሲሎሬድ በ 3-methylpyridine 1-Oxide ውስጥ ምላሽ በመስጠት ሊዘጋጅ ይችላል.
Nangona kunjalo, ukufumana isivuno esiphezulu nakakhulu, i-2-Chloro-5-methylpyrimidine (22536-61-4) ingalungiselelwa ngokuphendula i-phosphorus oxychloride kunye ne-3-methylpyridine 1-Oxide.