CHEM - Organic Synthesis Information Resources - Protecting Groups

Greene's Protective Groups in Organic Synthesis. 4th ed. 2007. Peter G.M. Wuts and Theodora W. Greene.
(Online and CHEM Reserves 547.2 G835p 2007)
Older editions under: Protective Groups in Organic Synthesis 

Protecting Groups. 3rd ed. 2004. Philip J. Kocieński.
(CHEM Reserves 547.2 K812p 2004)
Older editions available

Protective Groups in Organic Chemistry. 1973. J.F.W. McOmie, ed.
(CHEM Reserves 547.2 M237p)