Carbohydrate Reactions

Mt2

17 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
Carb with ac2o and pyridine
Ac added to every o except the one inside the ring.
Carb with ch3i, ag2o, and h3o+
Methyl added to every o except the one inside the ring. (ether formation)
Carb with meOH and hcl
Methyl added to right corner o (glycosylation)
Carb with cu2+
Replace top hco with co2h
Carb with h- and nabh4
Removes =o and replaces with oh. when not done at top =o, wavy line to oh)
Carb with h2o and hno3
Top cho > co2h. bot oh > co2h. (optically active if there is no vertical symmetry)
Carb with nacn, pd/h2, then h3o+
Additional c-oh 2nd to top (kiliawi-fischer chain extension)
Carb with h2noh, ac20/aco-, then naome
Removes second to top c-oh (wohl degredation)
Add ac to every o except the one inside the ring.
Ac2o and pyridine
Ac added to every o except the one inside the ring.
Ac2o and pyridine
Methyl added to every o except the one inside the ring. (ether formation)
Ch3i, ag2o, and h3o+
Methyl added to right corner o (glycosylation)
Meoh and hcl
Replace top hco with co2h
Cu2+
Removes =o and replaces with oh. when not done at top =o, wavy line to oh)
Nabh4, h-
Top cho > co2h. bot oh > co2h. (optically active if there is no vertical symmetry)
H2o, hno3