Ippan kagaku yakuhin
2026-07-19
3-((4,4,5,5-四メチル-1,3,2-二酸素ホウ素杂环ペンチルアルカン-2-基)亚メチル)ピロールアルカン-1-ギ酸叔ブチルエステル
tert-Butyl 3-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)pyrrolidine-1-carboxylate
tert-Butyl 3-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)pyrrolidine-1-carboxylate 97%