OH A) HBr K) Cl2, hv B) NaOH, H2O L) SOCI2 C) CH3COONa, DMF M) LiAIH4, THF D) CH3CH2CH2CH2MgBr, ether N) NaBH4, CH3CH2OH E) CH3CH2MgBr, ether O)

I am having trouble with this question. If anyone can help, that'd be great!

• Attachment 1
• Attachment 2

OHA) HBrK) Cl2, hvB) NaOH, H2OL) SOCI2C) CH3COONa, DMFM) LiAIH4, THFD) CH3CH2CH2CH2MgBr, ether N) NaBH4, CH3CH2OHE) CH3CH2MgBr, etherO) CH3CH2OH, H2SO4F) CH3CH2Li, etherP) CH3CH2ONa, CH3OHG) CrO3, H2SO4, H20Q) H3OtH) PCC, CH2Cl2R) PBr3I) Br2, hvS) H2, PdJ) heatT) CH3CH2CH2CH2OH, heatU) H2O, H2SO4