124-41-4
甲醇钠
+
80981-29-9
1,3-dimethyluracil-5-carbaldehyde phenylhydrazone
→
~79%
7188-96-7
1-苯基-1H-吡唑-4-甲酸甲酯
49597-11-7
100-63-0
苯肼
622-11-7
α-nitroformaldehyde phenylhydrazone