70304-20-0
→
~88%
2508-63-6
2-amino-4-methylpentanoic acid,hydrochloride
138286-82-5
Methyl N-(trichloroacetyl)-2-amino-4-methylpentanoate
~87%
38136-29-7
异己酰氯
61837-46-5
Methyl 2-bromo-4-methylpentanoate
646-07-1
4-甲基戊酸
67337-73-9
5-异丁基咪唑啉-2,4-二酮