lespan

4-nitrophenol + 2-chloro-propanoic acid = ? [1], maybe a 4-nitrophenyl-2-chloropropanoate ester, it's correct? And if [1] + thionyl chloride = ? [2] If [2] + ethylene glycol = ? [3] If [3] + methylisocianate = ? [4] Please! Thanks in advance.