methyl (4R)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1-sulfanylpropan-2-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazole-4-carboxylate 在
双(2-氧代-3-恶唑烷基)次磷酰氯 、
三乙胺 、
三氟乙酸 作用下,
以
二氯甲烷 、
苯 为溶剂,
反应 4.33h,
生成 methyl (4R)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-[(4S)-4-methyl-2-phenyl-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazol-4-yl]-5H-1,3-thiazole-4-carboxylate