Hi everybody, Can anyone please help me to solve either of the problems below: 1)can aldehyde being protected by (OH)C2H4(OH) be attacked by DRY HCl? 2)would the OH group in benzyl alcohol be halogenated when it is bubbled with dry HCl.(I am trying to avoid it) 3)would the benzyl alcohol in the presence of anhydrous AlCl3 undergo Friedel craft alkylation? 4)can benzaldehyde be chloromethylated? (if yes, under what condition? Since the benzene ring has such a strong electron withdrawing group) Well, hope that you can help me with these problems.Thanks in advance. Regards, Barnabas ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com __________________ ORGLIST - Organic Chemistry Mailing List WWW Homepage and Archive: http://www.orglist.net/ List coordinator: Joao Aires de Sousa (jas@mail.fct.unl.pt)